Timo Sirainen - 2014-05-08 17:37:
BTW. I've read most of the mails again in Dovecot mailing list, but there are still a few reported bugs I decided to leave until later. Anyway feel free to re-send any bug reports for things that haven't been fixed in v2.2.13 yet.
First report on 2014-01-11 with 2.2.10; bug still present:
2014-05-09T10:18:18+02:00 server/ip dovecot: imap(user@domain): Error: Corrupted transaction log file ./domain/user/mail/.Drafts/dovecot.index.log seq 16777216: log file shrank (540 < 6144) (sync_offset=6144) 2014-05-09T10:18:18+02:00 server/ip dovecot: imap(user@domain): Panic: file buffer.c: line 307 (buffer_set_used_size): assertion failed: (used_size <= buf->alloc) 2014-05-09T10:18:24+02:00 server/ip dovecot: imap(user@domain): Fatal: master: service(imap): child 4098 killed with signal 6 (core dumped)
Program terminated with signal 6, Aborted. #0 0x00000033c9a32925 in raise () from /lib64/libc.so.6
(gdb) bt #0 0x00000033c9a32925 in raise () from /lib64/libc.so.6 #1 0x00000033c9a34105 in abort () from /lib64/libc.so.6 #2 0x00007f50fd3302b0 in default_fatal_finish () from /usr/local/dovecot-2.2.13.rc1/lib/dovecot/libdovecot.so.0 #3 0x00007f50fd330326 in i_internal_fatal_handler () from /usr/local/dovecot-2.2.13.rc1/lib/dovecot/libdovecot.so.0 #4 0x00007f50fd2e560f in i_panic () from /usr/local/dovecot-2.2.13.rc1/lib/dovecot/libdovecot.so.0 #5 0x00007f50fd32b219 in buffer_set_used_size () from /usr/local/dovecot-2.2.13.rc1/lib/dovecot/libdovecot.so.0 #6 0x00007f50fd67ccb0 in mail_transaction_log_file_open () from /usr/local/dovecot-2.2.13.rc1/lib/dovecot/libdovecot-storage.so.0 #7 0x00007f50fd679548 in mail_transaction_log_open () from /usr/local/dovecot-2.2.13.rc1/lib/dovecot/libdovecot-storage.so.0 #8 0x00007f50fd65f0c4 in mail_index_open_files () from /usr/local/dovecot-2.2.13.rc1/lib/dovecot/libdovecot-storage.so.0 #9 0x00007f50fd65f400 in mail_index_open () from /usr/local/dovecot-2.2.13.rc1/lib/dovecot/libdovecot-storage.so.0 #10 0x00007f50fd65089c in index_storage_mailbox_open () from /usr/local/dovecot-2.2.13.rc1/lib/dovecot/libdovecot-storage.so.0 #11 0x00007f50fd5ea8fa in maildir_mailbox_open_existing () from /usr/local/dovecot-2.2.13.rc1/lib/dovecot/libdovecot-storage.so.0 #12 0x00007f50fd5ea9cf in maildir_mailbox_open () from /usr/local/dovecot-2.2.13.rc1/lib/dovecot/libdovecot-storage.so.0 #13 0x00007f50fd6215b4 in mailbox_open_full () from /usr/local/dovecot-2.2.13.rc1/lib/dovecot/libdovecot-storage.so.0 #14 0x00007f50fd62176f in mailbox_open () from /usr/local/dovecot-2.2.13.rc1/lib/dovecot/libdovecot-storage.so.0 #15 0x0000000000419d10 in client_open_save_dest_box () #16 0x000000000040bf67 in cmd_append () #17 0x0000000000418b0d in command_exec () #18 0x0000000000417ae4 in client_command_input () #19 0x0000000000417c25 in client_command_input () #20 0x0000000000418095 in client_handle_input () #21 0x000000000041896f in client_input () #22 0x00007f50fd3414bd in io_loop_call_io () from /usr/local/dovecot-2.2.13.rc1/lib/dovecot/libdovecot.so.0 #23 0x00007f50fd342885 in io_loop_handler_run_internal () from /usr/local/dovecot-2.2.13.rc1/lib/dovecot/libdovecot.so.0 #24 0x00007f50fd341549 in io_loop_handler_run () from /usr/local/dovecot-2.2.13.rc1/lib/dovecot/libdovecot.so.0 #25 0x00007f50fd3415d8 in io_loop_run () from /usr/local/dovecot-2.2.13.rc1/lib/dovecot/libdovecot.so.0 #26 0x00007f50fd2eaa63 in master_service_run () from /usr/local/dovecot-2.2.13.rc1/lib/dovecot/libdovecot.so.0 #27 0x00000000004227e7 in main () (gdb)
Thanks.
-- MU