Dovecot 2.3.4 crash

[Guillaume]

A full example with dovecot debug symbols activated (note since I have activate valgrind, no more segfault it’s normal I presume ):

Dec  4 12:09:40  dovecot: auth-worker: Error: ==3071== Invalid read of size 8
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053== Invalid read of size 8
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3057== Invalid read of size 8
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3057==    at 0x6E8767F: mysql_close (mariadb_lib.c:1916)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3057==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3057==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3057==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3057==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3057==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066== Invalid read of size 8
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3049== Invalid read of size 8
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3071==    at 0x6E8767F: mysql_close (mariadb_lib.c:1916)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3071==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3071==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3071==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3071==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3071==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3071==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3071==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3071==  Address 0x66e3870 is 0 bytes inside a block of size 120 free'd
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3071==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3071==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3071==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3071==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3071==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3071==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3071==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3071==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3071==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3071==  Block was alloc'd at
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3071==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3071==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3071==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3071==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3071==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3071==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3071==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3071==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3071==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3071==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3071==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3071==    by 0x118786: main (main.c:394)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3071==
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3071== Invalid read of size 8
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3074== Invalid read of size 8
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    at 0x6E8767F: mysql_close (mariadb_lib.c:1916)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==  Address 0x66e3870 is 0 bytes inside a block of size 120 free'd
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==  Block was alloc'd at
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x118786: main (main.c:394)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066== Invalid read of size 8
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    at 0x6E87613: ma_clear_session_state (mariadb_lib.c:1906)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E8777D: mysql_close (mariadb_lib.c:1936)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==  Address 0x66e3878 is 8 bytes inside a block of size 120 free'd
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==  Block was alloc'd at
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x118786: main (main.c:394)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066== Invalid write of size 8
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    at 0x6E8762E: memset (string3.h:90)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E8762E: ma_clear_session_state (mariadb_lib.c:1908)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E8777D: mysql_close (mariadb_lib.c:1936)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==  Address 0x66e3878 is 8 bytes inside a block of size 120 free'd
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==  Block was alloc'd at
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x118786: main (main.c:394)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066== Invalid write of size 8
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    at 0x6E87636: memset (string3.h:90)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E87636: ma_clear_session_state (mariadb_lib.c:1908)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E8777D: mysql_close (mariadb_lib.c:1936)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==  Address 0x66e38c1 is 81 bytes inside a block of size 120 free'd
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==  Block was alloc'd at
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    at 0x6E8767F: mysql_close (mariadb_lib.c:1916)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==  Address 0x66e3870 is 0 bytes inside a block of size 120 free'd
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==  Block was alloc'd at
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x118786: main (main.c:394)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053== Invalid read of size 8
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    at 0x6E87613: ma_clear_session_state (mariadb_lib.c:1906)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x6E8777D: mysql_close (mariadb_lib.c:1936)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==  Address 0x66e3878 is 8 bytes inside a block of size 120 free'd
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==  Block was alloc'd at
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x118786: main (main.c:394)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053== Invalid write of size 8
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    at 0x6E8762E: memset (string3.h:90)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x6E8762E: ma_clear_session_state (mariadb_lib.c:1908)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x6E8777D: mysql_close (mariadb_lib.c:1936)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==  Address 0x66e3878 is 8 bytes inside a block of size 120 free'd
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==  Block was alloc'd at
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x118786: main (main.c:394)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053== Invalid write of size 8
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    at 0x6E87636: memset (string3.h:90)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x6E87636: ma_clear_session_state (mariadb_lib.c:1908)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x6E8777D: mysql_close (mariadb_lib.c:1936)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==  Address 0x66e38c1 is 81 bytes inside a block of size 120 free'd
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==  Block was alloc'd at
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x118786: main (main.c:394)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053== Invalid write of size 8
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    at 0x6E8764C: memset (string3.h:90)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x6E8764C: ma_clear_session_state (mariadb_lib.c:1908)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x6E8777D: mysql_close (mariadb_lib.c:1936)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==  Address 0x66e3880 is 16 bytes inside a block of size 120 free'd
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==  Block was alloc'd at
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==    by 0x118786: main (main.c:394)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3053==
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x118786: main (main.c:394)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066== Invalid write of size 8
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    at 0x6E8764C: memset (string3.h:90)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E8764C: ma_clear_session_state (mariadb_lib.c:1908)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E8777D: mysql_close (mariadb_lib.c:1936)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==  Address 0x66e3880 is 16 bytes inside a block of size 120 free'd
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==  Block was alloc'd at
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x118786: main (main.c:394)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066== Invalid free() / delete / delete[] / realloc()
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E8778E: mysql_close (mariadb_lib.c:1939)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==  Address 0x66e3820 is 0 bytes inside a block of size 4 free'd
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E8778E: mysql_close (mariadb_lib.c:1939)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==  Block was alloc'd at
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E824EB: mysql_init (mariadb_lib.c:994)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x118786: main (main.c:394)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066== Invalid free() / delete / delete[] / realloc()
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==  Address 0x66e3870 is 0 bytes inside a block of size 120 free'd
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==  Block was alloc'd at
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x118786: main (main.c:394)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066== Invalid read of size 8
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    at 0x6E8767F: mysql_close (mariadb_lib.c:1916)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6C60B5D: driver_mysql_deinit_v (driver-mysql.c:314)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x147553: driver_sqlpool_deinit (driver-sqlpool.c:551)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x13D0E0: db_sql_unref (db-sql.c:134)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==  Address 0x66e3870 is 0 bytes inside a block of size 120 free'd
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==  Block was alloc'd at
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x118786: main (main.c:394)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066== Invalid read of size 8
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    at 0x6E87613: ma_clear_session_state (mariadb_lib.c:1906)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E8777D: mysql_close (mariadb_lib.c:1936)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6C60B5D: driver_mysql_deinit_v (driver-mysql.c:314)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x147553: driver_sqlpool_deinit (driver-sqlpool.c:551)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x13D0E0: db_sql_unref (db-sql.c:134)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==  Address 0x66e3878 is 8 bytes inside a block of size 120 free'd
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==  Block was alloc'd at
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x118786: main (main.c:394)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066== Invalid write of size 8
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    at 0x6E8762E: memset (string3.h:90)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E8762E: ma_clear_session_state (mariadb_lib.c:1908)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E8777D: mysql_close (mariadb_lib.c:1936)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6C60B5D: driver_mysql_deinit_v (driver-mysql.c:314)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x147553: driver_sqlpool_deinit (driver-sqlpool.c:551)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x13D0E0: db_sql_unref (db-sql.c:134)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==  Address 0x66e3878 is 8 bytes inside a block of size 120 free'd
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==  Block was alloc'd at
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x118786: main (main.c:394)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066== Invalid write of size 8
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    at 0x6E87636: memset (string3.h:90)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E87636: ma_clear_session_state (mariadb_lib.c:1908)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E8777D: mysql_close (mariadb_lib.c:1936)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6C60B5D: driver_mysql_deinit_v (driver-mysql.c:314)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x147553: driver_sqlpool_deinit (driver-sqlpool.c:551)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x13D0E0: db_sql_unref (db-sql.c:134)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==  Address 0x66e38c1 is 81 bytes inside a block of size 120 free'd
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==  Block was alloc'd at
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x118786: main (main.c:394)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066== Invalid write of size 8
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    at 0x6E8764C: memset (string3.h:90)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E8764C: ma_clear_session_state (mariadb_lib.c:1908)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E8777D: mysql_close (mariadb_lib.c:1936)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6C60B5D: driver_mysql_deinit_v (driver-mysql.c:314)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x147553: driver_sqlpool_deinit (driver-sqlpool.c:551)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x13D0E0: db_sql_unref (db-sql.c:134)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==  Address 0x66e3880 is 16 bytes inside a block of size 120 free'd
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==  Block was alloc'd at
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x118786: main (main.c:394)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066== Invalid free() / delete / delete[] / realloc()
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E8778E: mysql_close (mariadb_lib.c:1939)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6C60B5D: driver_mysql_deinit_v (driver-mysql.c:314)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x147553: driver_sqlpool_deinit (driver-sqlpool.c:551)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x13D0E0: db_sql_unref (db-sql.c:134)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==  Address 0x66e3820 is 0 bytes inside a block of size 4 free'd
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E8778E: mysql_close (mariadb_lib.c:1939)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==  Block was alloc'd at
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E824EB: mysql_init (mariadb_lib.c:994)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x118786: main (main.c:394)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066== Invalid free() / delete / delete[] / realloc()
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6C60B5D: driver_mysql_deinit_v (driver-mysql.c:314)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x147553: driver_sqlpool_deinit (driver-sqlpool.c:551)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x13D0E0: db_sql_unref (db-sql.c:134)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==  Address 0x66e3870 is 0 bytes inside a block of size 120 free'd
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==  Block was alloc'd at
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==    by 0x118786: main (main.c:394)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3066==
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061== Invalid read of size 8
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    at 0x6E8767F: mysql_close (mariadb_lib.c:1916)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==  Address 0x66e3870 is 0 bytes inside a block of size 120 free'd
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==  Block was alloc'd at
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x118786: main (main.c:394)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061== Invalid read of size 8
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    at 0x6E87613: ma_clear_session_state (mariadb_lib.c:1906)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E8777D: mysql_close (mariadb_lib.c:1936)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==  Address 0x66e3878 is 8 bytes inside a block of size 120 free'd
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==  Block was alloc'd at
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x118786: main (main.c:394)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061== Invalid write of size 8
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    at 0x6E8762E: memset (string3.h:90)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E8762E: ma_clear_session_state (mariadb_lib.c:1908)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E8777D: mysql_close (mariadb_lib.c:1936)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==  Address 0x66e3878 is 8 bytes inside a block of size 120 free'd
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==  Block was alloc'd at
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x118786: main (main.c:394)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061== Invalid write of size 8
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    at 0x6E87636: memset (string3.h:90)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E87636: ma_clear_session_state (mariadb_lib.c:1908)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E8777D: mysql_close (mariadb_lib.c:1936)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==  Address 0x66e38c1 is 81 bytes inside a block of size 120 free'd
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==  Block was alloc'd at
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x118786: main (main.c:394)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061== Invalid write of size 8
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    at 0x6E8764C: memset (string3.h:90)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E8764C: ma_clear_session_state (mariadb_lib.c:1908)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E8777D: mysql_close (mariadb_lib.c:1936)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==  Address 0x66e3880 is 16 bytes inside a block of size 120 free'd
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==  Block was alloc'd at
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x118786: main (main.c:394)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061== Invalid free() / delete / delete[] / realloc()
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E8778E: mysql_close (mariadb_lib.c:1939)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==  Address 0x66e3820 is 0 bytes inside a block of size 4 free'd
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E8778E: mysql_close (mariadb_lib.c:1939)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==  Block was alloc'd at
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E824EB: mysql_init (mariadb_lib.c:994)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x118786: main (main.c:394)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061== Invalid free() / delete / delete[] / realloc()
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==  Address 0x66e3870 is 0 bytes inside a block of size 120 free'd
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==  Block was alloc'd at
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x118786: main (main.c:394)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061== Invalid read of size 8
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    at 0x6E8767F: mysql_close (mariadb_lib.c:1916)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6C60B5D: driver_mysql_deinit_v (driver-mysql.c:314)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x147553: driver_sqlpool_deinit (driver-sqlpool.c:551)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x13D0E0: db_sql_unref (db-sql.c:134)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==  Address 0x66e3870 is 0 bytes inside a block of size 120 free'd
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==  Block was alloc'd at
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x118786: main (main.c:394)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061== Invalid read of size 8
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    at 0x6E87613: ma_clear_session_state (mariadb_lib.c:1906)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E8777D: mysql_close (mariadb_lib.c:1936)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6C60B5D: driver_mysql_deinit_v (driver-mysql.c:314)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x147553: driver_sqlpool_deinit (driver-sqlpool.c:551)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x13D0E0: db_sql_unref (db-sql.c:134)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==  Address 0x66e3878 is 8 bytes inside a block of size 120 free'd
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==  Block was alloc'd at
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x118786: main (main.c:394)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061== Invalid write of size 8
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    at 0x6E8762E: memset (string3.h:90)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E8762E: ma_clear_session_state (mariadb_lib.c:1908)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E8777D: mysql_close (mariadb_lib.c:1936)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6C60B5D: driver_mysql_deinit_v (driver-mysql.c:314)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x147553: driver_sqlpool_deinit (driver-sqlpool.c:551)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x13D0E0: db_sql_unref (db-sql.c:134)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==  Address 0x66e3878 is 8 bytes inside a block of size 120 free'd
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==  Block was alloc'd at
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x118786: main (main.c:394)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061== Invalid write of size 8
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    at 0x6E87636: memset (string3.h:90)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E87636: ma_clear_session_state (mariadb_lib.c:1908)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E8777D: mysql_close (mariadb_lib.c:1936)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6C60B5D: driver_mysql_deinit_v (driver-mysql.c:314)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x147553: driver_sqlpool_deinit (driver-sqlpool.c:551)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x13D0E0: db_sql_unref (db-sql.c:134)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==  Address 0x66e38c1 is 81 bytes inside a block of size 120 free'd
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==  Block was alloc'd at
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x118786: main (main.c:394)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061== Invalid write of size 8
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    at 0x6E8764C: memset (string3.h:90)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E8764C: ma_clear_session_state (mariadb_lib.c:1908)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E8777D: mysql_close (mariadb_lib.c:1936)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6C60B5D: driver_mysql_deinit_v (driver-mysql.c:314)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x147553: driver_sqlpool_deinit (driver-sqlpool.c:551)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x13D0E0: db_sql_unref (db-sql.c:134)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==  Address 0x66e3880 is 16 bytes inside a block of size 120 free'd
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==  Block was alloc'd at
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x118786: main (main.c:394)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061== Invalid free() / delete / delete[] / realloc()
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E8778E: mysql_close (mariadb_lib.c:1939)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6C60B5D: driver_mysql_deinit_v (driver-mysql.c:314)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x147553: driver_sqlpool_deinit (driver-sqlpool.c:551)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x13D0E0: db_sql_unref (db-sql.c:134)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==  Address 0x66e3820 is 0 bytes inside a block of size 4 free'd
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E8778E: mysql_close (mariadb_lib.c:1939)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==  Block was alloc'd at
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E824EB: mysql_init (mariadb_lib.c:994)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x118786: main (main.c:394)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061== Invalid free() / delete / delete[] / realloc()
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:40  dovecot: auth-worker: Error: ==3061==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3061==    by 0x6C60B5D: driver_mysql_deinit_v (driver-mysql.c:314)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3061==    by 0x147553: driver_sqlpool_deinit (driver-sqlpool.c:551)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3061==    by 0x13D0E0: db_sql_unref (db-sql.c:134)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3061==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3061==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3061==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3061==  Address 0x66e3870 is 0 bytes inside a block of size 120 free'd
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3061==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3061==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3061==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3061==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3061==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3061==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3061==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3061==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3061==  Block was alloc'd at
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3061==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3061==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3061==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3061==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3061==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3061==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3061==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3061==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3061==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3061==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3061==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3061==    by 0x118786: main (main.c:394)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3061==
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    at 0x6E8767F: mysql_close (mariadb_lib.c:1916)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==  Address 0x66e3870 is 0 bytes inside a block of size 120 free'd
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==  Block was alloc'd at
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x118786: main (main.c:394)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049== Invalid read of size 8
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    at 0x6E87613: ma_clear_session_state (mariadb_lib.c:1906)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x6E8777D: mysql_close (mariadb_lib.c:1936)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==  Address 0x66e3878 is 8 bytes inside a block of size 120 free'd
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==  Block was alloc'd at
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x118786: main (main.c:394)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049== Invalid write of size 8
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    at 0x6E8762E: memset (string3.h:90)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x6E8762E: ma_clear_session_state (mariadb_lib.c:1908)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x6E8777D: mysql_close (mariadb_lib.c:1936)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==  Address 0x66e3878 is 8 bytes inside a block of size 120 free'd
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==  Block was alloc'd at
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x118786: main (main.c:394)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049== Invalid write of size 8
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    at 0x6E87636: memset (string3.h:90)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x6E87636: ma_clear_session_state (mariadb_lib.c:1908)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x6E8777D: mysql_close (mariadb_lib.c:1936)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==  Address 0x66e38c1 is 81 bytes inside a block of size 120 free'd
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==  Block was alloc'd at
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x118786: main (main.c:394)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049== Invalid write of size 8
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    at 0x6E8764C: memset (string3.h:90)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x6E8764C: ma_clear_session_state (mariadb_lib.c:1908)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x6E8777D: mysql_close (mariadb_lib.c:1936)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==  Address 0x66e3880 is 16 bytes inside a block of size 120 free'd
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==  Block was alloc'd at
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x118786: main (main.c:394)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049== Invalid free() / delete / delete[] / realloc()
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x6E8778E: mysql_close (mariadb_lib.c:1939)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==  Address 0x66e3820 is 0 bytes inside a block of size 4 free'd
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x6E8778E: mysql_close (mariadb_lib.c:1939)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==  Block was alloc'd at
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x6E824EB: mysql_init (mariadb_lib.c:994)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x118786: main (main.c:394)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049== Invalid free() / delete / delete[] / realloc()
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==  Address 0x66e3870 is 0 bytes inside a block of size 120 free'd
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==  Block was alloc'd at
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x118786: main (main.c:394)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049== Invalid read of size 8
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    at 0x6E8767F: mysql_close (mariadb_lib.c:1916)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x6C60B5D: driver_mysql_deinit_v (driver-mysql.c:314)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x147553: driver_sqlpool_deinit (driver-sqlpool.c:551)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x13D0E0: db_sql_unref (db-sql.c:134)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==  Address 0x66e3870 is 0 bytes inside a block of size 120 free'd
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==  Block was alloc'd at
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x118786: main (main.c:394)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049== Invalid read of size 8
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    at 0x6E87613: ma_clear_session_state (mariadb_lib.c:1906)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x6E8777D: mysql_close (mariadb_lib.c:1936)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x6C60B5D: driver_mysql_deinit_v (driver-mysql.c:314)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x147553: driver_sqlpool_deinit (driver-sqlpool.c:551)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x13D0E0: db_sql_unref (db-sql.c:134)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==  Address 0x66e3878 is 8 bytes inside a block of size 120 free'd
Dec  4 12:09:41  dovecot: auth-worker: Error: ==3049==  Block was alloc'd at
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044== Invalid read of size 8
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    at 0x6E8767F: mysql_close (mariadb_lib.c:1916)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==  Address 0x66e3870 is 0 bytes inside a block of size 120 free'd
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==  Block was alloc'd at
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x118786: main (main.c:394)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044== Invalid read of size 8
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    at 0x6E87613: ma_clear_session_state (mariadb_lib.c:1906)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E8777D: mysql_close (mariadb_lib.c:1936)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==  Address 0x66e3878 is 8 bytes inside a block of size 120 free'd
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==  Block was alloc'd at
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x118786: main (main.c:394)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044== Invalid write of size 8
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    at 0x6E8762E: memset (string3.h:90)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E8762E: ma_clear_session_state (mariadb_lib.c:1908)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E8777D: mysql_close (mariadb_lib.c:1936)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==  Address 0x66e3878 is 8 bytes inside a block of size 120 free'd
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==  Block was alloc'd at
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x118786: main (main.c:394)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044== Invalid write of size 8
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    at 0x6E87636: memset (string3.h:90)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E87636: ma_clear_session_state (mariadb_lib.c:1908)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E8777D: mysql_close (mariadb_lib.c:1936)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==  Address 0x66e38c1 is 81 bytes inside a block of size 120 free'd
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==  Block was alloc'd at
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x118786: main (main.c:394)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044== Invalid write of size 8
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    at 0x6E8764C: memset (string3.h:90)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E8764C: ma_clear_session_state (mariadb_lib.c:1908)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E8777D: mysql_close (mariadb_lib.c:1936)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==  Address 0x66e3880 is 16 bytes inside a block of size 120 free'd
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==  Block was alloc'd at
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x118786: main (main.c:394)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044== Invalid free() / delete / delete[] / realloc()
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E8778E: mysql_close (mariadb_lib.c:1939)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==  Address 0x66e3820 is 0 bytes inside a block of size 4 free'd
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E8778E: mysql_close (mariadb_lib.c:1939)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==  Block was alloc'd at
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E824EB: mysql_init (mariadb_lib.c:994)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x118786: main (main.c:394)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044== Invalid free() / delete / delete[] / realloc()
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==  Address 0x66e3870 is 0 bytes inside a block of size 120 free'd
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==  Block was alloc'd at
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x118786: main (main.c:394)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044== Invalid read of size 8
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    at 0x6E8767F: mysql_close (mariadb_lib.c:1916)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6C60B5D: driver_mysql_deinit_v (driver-mysql.c:314)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x147553: driver_sqlpool_deinit (driver-sqlpool.c:551)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x13D0E0: db_sql_unref (db-sql.c:134)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==  Address 0x66e3870 is 0 bytes inside a block of size 120 free'd
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==  Block was alloc'd at
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x118786: main (main.c:394)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044== Invalid read of size 8
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    at 0x6E87613: ma_clear_session_state (mariadb_lib.c:1906)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E8777D: mysql_close (mariadb_lib.c:1936)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6C60B5D: driver_mysql_deinit_v (driver-mysql.c:314)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x147553: driver_sqlpool_deinit (driver-sqlpool.c:551)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x13D0E0: db_sql_unref (db-sql.c:134)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==  Address 0x66e3878 is 8 bytes inside a block of size 120 free'd
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==  Block was alloc'd at
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x118786: main (main.c:394)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044== Invalid write of size 8
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    at 0x6E8762E: memset (string3.h:90)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E8762E: ma_clear_session_state (mariadb_lib.c:1908)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E8777D: mysql_close (mariadb_lib.c:1936)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6C60B5D: driver_mysql_deinit_v (driver-mysql.c:314)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x147553: driver_sqlpool_deinit (driver-sqlpool.c:551)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x13D0E0: db_sql_unref (db-sql.c:134)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==  Address 0x66e3878 is 8 bytes inside a block of size 120 free'd
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==  Block was alloc'd at
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x118786: main (main.c:394)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044== Invalid write of size 8
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    at 0x6E87636: memset (string3.h:90)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E87636: ma_clear_session_state (mariadb_lib.c:1908)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E8777D: mysql_close (mariadb_lib.c:1936)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6C60B5D: driver_mysql_deinit_v (driver-mysql.c:314)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x147553: driver_sqlpool_deinit (driver-sqlpool.c:551)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x13D0E0: db_sql_unref (db-sql.c:134)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==  Address 0x66e38c1 is 81 bytes inside a block of size 120 free'd
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==  Block was alloc'd at
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x118786: main (main.c:394)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044== Invalid write of size 8
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    at 0x6E8764C: memset (string3.h:90)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E8764C: ma_clear_session_state (mariadb_lib.c:1908)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E8777D: mysql_close (mariadb_lib.c:1936)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6C60B5D: driver_mysql_deinit_v (driver-mysql.c:314)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x147553: driver_sqlpool_deinit (driver-sqlpool.c:551)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x13D0E0: db_sql_unref (db-sql.c:134)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==  Address 0x66e3880 is 16 bytes inside a block of size 120 free'd
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==  Block was alloc'd at
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x118786: main (main.c:394)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044== Invalid free() / delete / delete[] / realloc()
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E8778E: mysql_close (mariadb_lib.c:1939)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6C60B5D: driver_mysql_deinit_v (driver-mysql.c:314)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x147553: driver_sqlpool_deinit (driver-sqlpool.c:551)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x13D0E0: db_sql_unref (db-sql.c:134)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==  Address 0x66e3820 is 0 bytes inside a block of size 4 free'd
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E8778E: mysql_close (mariadb_lib.c:1939)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==  Block was alloc'd at
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E824EB: mysql_init (mariadb_lib.c:994)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x118786: main (main.c:394)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044== Invalid free() / delete / delete[] / realloc()
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6C60B5D: driver_mysql_deinit_v (driver-mysql.c:314)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x147553: driver_sqlpool_deinit (driver-sqlpool.c:551)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x13D0E0: db_sql_unref (db-sql.c:134)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1359D8: userdb_deinit (userdb.c:191)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C88: auth_deinit (auth.c:335)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C88: auths_deinit (auth.c:433)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==  Address 0x66e3870 is 0 bytes inside a block of size 120 free'd
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x14768B: driver_sqlpool_disconnect (driver-sqlpool.c:590)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x13D0B4: db_sql_unref (db-sql.c:128)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1318C1: passdb_deinit (passdb.c:266)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C68: auth_deinit (auth.c:333)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119C68: auths_deinit (auth.c:433)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main_deinit (main.c:271)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1187FF: main (main.c:398)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==  Block was alloc'd at
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x6C60837: driver_mysql_connect (driver-mysql.c:93)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x146FE4: driver_sqlpool_connect (driver-sqlpool.c:574)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x13D10C: db_sql_connect (db-sql.c:140)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1348B0: passdb_sql_init (passdb-sql.c:286)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x131818: passdb_init (passdb.c:248)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x1195D3: auth_passdb_init.isra.8 (auth.c:306)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119AFC: auth_init (auth.c:320)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x119AFC: auths_init (auth.c:425)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x118786: main_init (main.c:245)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==    by 0x118786: main (main.c:394)
Dec  4 12:09:49  dovecot: auth-worker: Error: ==3044==
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892== Invalid read of size 8
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    at 0x6E8767F: mysql_close (mariadb_lib.c:1916)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x14768B: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x13D0B4: db_sql_unref (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1359D8: userdb_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x119C88: auths_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1187FF: main (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==  Address 0x66e3870 is 0 bytes inside a block of size 120 free'd
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x14768B: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x13D0B4: db_sql_unref (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1318C1: passdb_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x119C68: auths_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1187FF: main (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==  Block was alloc'd at
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6C60837: ??? (in /usr/lib/dovecot/modules/libdriver_mysql.so)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x146FE4: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x13D10C: db_sql_connect (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1348B0: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x131818: passdb_init (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1195D3: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x119AFC: auths_init (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x118786: main (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892== Invalid read of size 8
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    at 0x6E87613: ma_clear_session_state (mariadb_lib.c:1906)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E8777D: mysql_close (mariadb_lib.c:1936)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x14768B: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x13D0B4: db_sql_unref (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1359D8: userdb_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x119C88: auths_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1187FF: main (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==  Address 0x66e3878 is 8 bytes inside a block of size 120 free'd
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x14768B: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x13D0B4: db_sql_unref (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1318C1: passdb_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x119C68: auths_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1187FF: main (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==  Block was alloc'd at
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6C60837: ??? (in /usr/lib/dovecot/modules/libdriver_mysql.so)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x146FE4: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x13D10C: db_sql_connect (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1348B0: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x131818: passdb_init (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1195D3: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x119AFC: auths_init (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x118786: main (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892== Invalid write of size 8
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    at 0x6E8762E: memset (string3.h:90)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E8762E: ma_clear_session_state (mariadb_lib.c:1908)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E8777D: mysql_close (mariadb_lib.c:1936)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x14768B: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x13D0B4: db_sql_unref (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1359D8: userdb_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x119C88: auths_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1187FF: main (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==  Address 0x66e3878 is 8 bytes inside a block of size 120 free'd
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x14768B: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x13D0B4: db_sql_unref (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1318C1: passdb_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x119C68: auths_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1187FF: main (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==  Block was alloc'd at
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6C60837: ??? (in /usr/lib/dovecot/modules/libdriver_mysql.so)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x146FE4: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x13D10C: db_sql_connect (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1348B0: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x131818: passdb_init (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1195D3: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x119AFC: auths_init (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x118786: main (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892== Invalid write of size 8
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    at 0x6E87636: memset (string3.h:90)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E87636: ma_clear_session_state (mariadb_lib.c:1908)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E8777D: mysql_close (mariadb_lib.c:1936)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x14768B: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x13D0B4: db_sql_unref (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1359D8: userdb_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x119C88: auths_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1187FF: main (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==  Address 0x66e38c1 is 81 bytes inside a block of size 120 free'd
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x14768B: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x13D0B4: db_sql_unref (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1318C1: passdb_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x119C68: auths_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1187FF: main (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==  Block was alloc'd at
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6C60837: ??? (in /usr/lib/dovecot/modules/libdriver_mysql.so)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x146FE4: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x13D10C: db_sql_connect (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1348B0: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x131818: passdb_init (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1195D3: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x119AFC: auths_init (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x118786: main (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892== Invalid write of size 8
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    at 0x6E8764C: memset (string3.h:90)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E8764C: ma_clear_session_state (mariadb_lib.c:1908)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E8777D: mysql_close (mariadb_lib.c:1936)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x14768B: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x13D0B4: db_sql_unref (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1359D8: userdb_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x119C88: auths_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1187FF: main (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==  Address 0x66e3880 is 16 bytes inside a block of size 120 free'd
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x14768B: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x13D0B4: db_sql_unref (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1318C1: passdb_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x119C68: auths_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1187FF: main (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==  Block was alloc'd at
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6C60837: ??? (in /usr/lib/dovecot/modules/libdriver_mysql.so)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x146FE4: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x13D10C: db_sql_connect (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1348B0: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x131818: passdb_init (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1195D3: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x119AFC: auths_init (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x118786: main (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892== Invalid free() / delete / delete[] / realloc()
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E8778E: mysql_close (mariadb_lib.c:1939)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x14768B: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x13D0B4: db_sql_unref (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1359D8: userdb_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x119C88: auths_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1187FF: main (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==  Address 0x66e3820 is 0 bytes inside a block of size 4 free'd
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E8778E: mysql_close (mariadb_lib.c:1939)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x14768B: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x13D0B4: db_sql_unref (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1318C1: passdb_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x119C68: auths_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1187FF: main (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==  Block was alloc'd at
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E824EB: mysql_init (mariadb_lib.c:994)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6C60837: ??? (in /usr/lib/dovecot/modules/libdriver_mysql.so)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x146FE4: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x13D10C: db_sql_connect (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1348B0: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x131818: passdb_init (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1195D3: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x119AFC: auths_init (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x118786: main (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892== Invalid free() / delete / delete[] / realloc()
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x14768B: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x13D0B4: db_sql_unref (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1359D8: userdb_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x119C88: auths_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1187FF: main (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==  Address 0x66e3870 is 0 bytes inside a block of size 120 free'd
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x14768B: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x13D0B4: db_sql_unref (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1318C1: passdb_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x119C68: auths_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1187FF: main (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==  Block was alloc'd at
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6C60837: ??? (in /usr/lib/dovecot/modules/libdriver_mysql.so)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x146FE4: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x13D10C: db_sql_connect (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1348B0: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x131818: passdb_init (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1195D3: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x119AFC: auths_init (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x118786: main (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892== Invalid read of size 8
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    at 0x6E8767F: mysql_close (mariadb_lib.c:1916)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6C60B5D: ??? (in /usr/lib/dovecot/modules/libdriver_mysql.so)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x147553: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x13D0E0: db_sql_unref (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1359D8: userdb_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x119C88: auths_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1187FF: main (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==  Address 0x66e3870 is 0 bytes inside a block of size 120 free'd
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x14768B: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x13D0B4: db_sql_unref (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1318C1: passdb_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x119C68: auths_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1187FF: main (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==  Block was alloc'd at
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6C60837: ??? (in /usr/lib/dovecot/modules/libdriver_mysql.so)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x146FE4: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x13D10C: db_sql_connect (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1348B0: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x131818: passdb_init (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1195D3: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x119AFC: auths_init (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x118786: main (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892== Invalid read of size 8
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    at 0x6E87613: ma_clear_session_state (mariadb_lib.c:1906)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E8777D: mysql_close (mariadb_lib.c:1936)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6C60B5D: ??? (in /usr/lib/dovecot/modules/libdriver_mysql.so)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x147553: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x13D0E0: db_sql_unref (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1359D8: userdb_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x119C88: auths_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1187FF: main (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==  Address 0x66e3878 is 8 bytes inside a block of size 120 free'd
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x14768B: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x13D0B4: db_sql_unref (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1318C1: passdb_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x119C68: auths_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1187FF: main (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==  Block was alloc'd at
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6C60837: ??? (in /usr/lib/dovecot/modules/libdriver_mysql.so)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x146FE4: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x13D10C: db_sql_connect (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1348B0: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x131818: passdb_init (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1195D3: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x119AFC: auths_init (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x118786: main (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892== Invalid write of size 8
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    at 0x6E8762E: memset (string3.h:90)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E8762E: ma_clear_session_state (mariadb_lib.c:1908)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E8777D: mysql_close (mariadb_lib.c:1936)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6C60B5D: ??? (in /usr/lib/dovecot/modules/libdriver_mysql.so)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x147553: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x13D0E0: db_sql_unref (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1359D8: userdb_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x119C88: auths_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1187FF: main (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==  Address 0x66e3878 is 8 bytes inside a block of size 120 free'd
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x14768B: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x13D0B4: db_sql_unref (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1318C1: passdb_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x119C68: auths_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1187FF: main (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==  Block was alloc'd at
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6C60837: ??? (in /usr/lib/dovecot/modules/libdriver_mysql.so)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x146FE4: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x13D10C: db_sql_connect (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1348B0: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x131818: passdb_init (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1195D3: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x119AFC: auths_init (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x118786: main (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892== Invalid write of size 8
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    at 0x6E87636: memset (string3.h:90)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E87636: ma_clear_session_state (mariadb_lib.c:1908)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E8777D: mysql_close (mariadb_lib.c:1936)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6C60B5D: ??? (in /usr/lib/dovecot/modules/libdriver_mysql.so)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x147553: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x13D0E0: db_sql_unref (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1359D8: userdb_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x119C88: auths_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1187FF: main (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==  Address 0x66e38c1 is 81 bytes inside a block of size 120 free'd
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x14768B: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x13D0B4: db_sql_unref (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1318C1: passdb_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x119C68: auths_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1187FF: main (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==  Block was alloc'd at
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6C60837: ??? (in /usr/lib/dovecot/modules/libdriver_mysql.so)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x146FE4: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x13D10C: db_sql_connect (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1348B0: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x131818: passdb_init (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1195D3: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x119AFC: auths_init (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x118786: main (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892== Invalid write of size 8
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    at 0x6E8764C: memset (string3.h:90)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E8764C: ma_clear_session_state (mariadb_lib.c:1908)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E8777D: mysql_close (mariadb_lib.c:1936)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6C60B5D: ??? (in /usr/lib/dovecot/modules/libdriver_mysql.so)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x147553: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x13D0E0: db_sql_unref (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1359D8: userdb_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x119C88: auths_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1187FF: main (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==  Address 0x66e3880 is 16 bytes inside a block of size 120 free'd
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x14768B: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x13D0B4: db_sql_unref (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1318C1: passdb_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x119C68: auths_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1187FF: main (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==  Block was alloc'd at
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6C60837: ??? (in /usr/lib/dovecot/modules/libdriver_mysql.so)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x146FE4: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x13D10C: db_sql_connect (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1348B0: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x131818: passdb_init (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1195D3: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x119AFC: auths_init (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x118786: main (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892== Invalid free() / delete / delete[] / realloc()
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E8778E: mysql_close (mariadb_lib.c:1939)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6C60B5D: ??? (in /usr/lib/dovecot/modules/libdriver_mysql.so)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x147553: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x13D0E0: db_sql_unref (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1359D8: userdb_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x119C88: auths_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1187FF: main (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==  Address 0x66e3820 is 0 bytes inside a block of size 4 free'd
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E8778E: mysql_close (mariadb_lib.c:1939)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x14768B: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x13D0B4: db_sql_unref (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1318C1: passdb_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x119C68: auths_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1187FF: main (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==  Block was alloc'd at
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E824EB: mysql_init (mariadb_lib.c:994)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6C60837: ??? (in /usr/lib/dovecot/modules/libdriver_mysql.so)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x146FE4: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x13D10C: db_sql_connect (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1348B0: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x131818: passdb_init (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1195D3: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x119AFC: auths_init (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x118786: main (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892== Invalid free() / delete / delete[] / realloc()
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6C60B5D: ??? (in /usr/lib/dovecot/modules/libdriver_mysql.so)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x147553: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x13D0E0: db_sql_unref (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1359D8: userdb_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x119C88: auths_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1187FF: main (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==  Address 0x66e3870 is 0 bytes inside a block of size 120 free'd
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    at 0x4C2CDDB: free (vg_replace_malloc.c:530)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E877FE: mysql_close (mariadb_lib.c:1947)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x14768B: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x13D0B4: db_sql_unref (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1318C1: passdb_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x119C68: auths_deinit (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1187FF: main (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==  Block was alloc'd at
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6E8250A: mysql_init (mariadb_lib.c:996)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x6C60837: ??? (in /usr/lib/dovecot/modules/libdriver_mysql.so)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x146FE4: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x13D10C: db_sql_connect (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1348B0: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x131818: passdb_init (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x1195D3: ??? (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x119AFC: auths_init (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==    by 0x118786: main (in /usr/lib/dovecot/auth)
Dec  4 12:09:52  dovecot: auth-worker: Error: ==2892==


> Le 4 déc. 2018 à 12:06, Guillaume via dovecot <dovecot at dovecot.org> a écrit :
> 
> Hi !
> 
> Yes it happens every 2 to 5 minutes so no problem in reproducing.
> 
> I made the change with valgrind, I have now this in my log :
> […]
> Is this what you want ?
> 
> Thanks again ;)
> 
> Guillaume
> 
>> Le 3 déc. 2018 à 11:06, Timo Sirainen <tss at iki.fi> a écrit :
>> 
>> On 2 Dec 2018, at 22.22, Guillaume via dovecot <dovecot at dovecot.org> wrote:
>>> 
>>> I also have this kind of segfault since the update :
>>> 
>>> Dec  2 21:12:11 xxxxxxx dovecot: auth-worker: Error: *** Error in `dovecot/auth': double free or corruption (fasttop): 0x000055573bb99f70
>> 
>> Is this easy to reproduce? Can you try with valgrind? It will slow down the logins a bit though.
>> 
>> service auth-worker {
>> executable = /usr/bin/valgrind -q --vgdb=no /usr/lib/dovecot/auth -w
>> }
>> 
>> At least one good thing about this crash is that it seems to happen only at deinit, so it's not impacting users.
>> 
>