#0  0x00007f5627cf076c in aqueue_count (aqueue=0x0) at aqueue.c:120
        area_size = 0
#1  0x000000000041a6d7 in auth_worker_call (pool=0x2111028, data=0x20646b8, callback=0x424852 <verify_plain_callback>, context=0x2111098) at auth-worker-server.c:321
        conn = 0x41246f
        request = 0x21112b8
#2  0x00000000004249b8 in passdb_blocking_verify_plain (request=0x2111098) at passdb-blocking.c:91
        reply = 0x20646b8
        __FUNCTION__ = "passdb_blocking_verify_plain"
#3  0x00000000004133b2 in auth_request_verify_plain (request=0x2111098, password=0x2111278 "yyyyyyyyyyyyyy", callback=0x411894 <plain_verify_callback>) at auth-request.c:564
        passdb = 0x2084bc0
        result = PASSDB_RESULT_PASSWORD_MISMATCH
        cache_key = 0x0
        __FUNCTION__ = "auth_request_verify_plain"
#4  0x0000000000412fe4 in auth_request_verify_plain_callback_finish (result=PASSDB_RESULT_INTERNAL_FAILURE, request=0x2111098) at auth-request.c:464
No locals.
#5  0x0000000000413122 in auth_request_verify_plain_callback (result=PASSDB_RESULT_INTERNAL_FAILURE, request=0x2111098) at auth-request.c:498
        __FUNCTION__ = "auth_request_verify_plain_callback"
#6  0x00000000004273b6 in sql_query_callback (result=0x654460, sql_request=0x2111298) at passdb-sql.c:115
        auth_request = 0x2111098
        passdb_result = PASSDB_RESULT_INTERNAL_FAILURE
        password = 0x0
        scheme = 0x0
        ret = -1
        __FUNCTION__ = "sql_query_callback"
#7  0x00000000004364dd in sqlpool_request_abort (_request=0x7fff5ba561f0) at driver-sqlpool.c:114
        request = 0x2073780
        __FUNCTION__ = "sqlpool_request_abort"
#8  0x000000000043728d in driver_sqlpool_deinit (_db=0x209ed68) at driver-sqlpool.c:448
        request = 0x0
        db = 0x209ed68
        host = 0x0
        conn = 0x2106260
        __FUNCTION__ = "driver_sqlpool_deinit"
#9  0x0000000000435639 in sql_deinit (_db=0x20a2b88) at sql-api.c:83
        db = 0x209ed68
#10 0x000000000041b467 in db_sql_unref (_conn=0x2084de0) at db-sql.c:110
        conn = 0x20a2b30
#11 0x000000000042b351 in userdb_sql_deinit (_module=0x2084db8) at userdb-sql.c:259
        module = 0x2084db8
#12 0x0000000000428413 in userdb_deinit (userdb=0x2084db8) at userdb.c:173
        idx = 0
        __FUNCTION__ = "userdb_deinit"
#13 0x000000000040e17f in auth_deinit (_auth=0x2071dc8) at auth.c:216
        auth = 0x20849f0
        passdb = 0x0
        userdb = 0x2084d90
#14 0x000000000040e46e in auths_deinit () at auth.c:290
        auth = 0x2071dc8
        i = 1
        count = 1
#15 0x000000000041c9ce in main_deinit () at main.c:169
No locals.
#16 0x000000000041cd5d in main (argc=1, argv=0x2023040) at main.c:284
        c = -1