# logs #####

Sep 13 06:45:27 hostname dovecot: imap-login: Login: username2 [123.123.123.123]
Sep 13 06:45:51 hostname dovecot: child 28032 (imap) killed with signal 11


# backtrace #####

This GDB was configured as "i386-unknown-openbsd2.9"...
Core was generated by `imap'.
Program terminated with signal 11, Segmentation fault.
Reading symbols from /usr/libexec/ld.so...done.
Reading symbols from /usr/lib/libc.so.26.2...done.
#0  0x19e65 in mbox_sync_parse_match_mail (ibox=0x65c00, view=0x75500, seq=1) at mbox-sync-parse.c:526
526             return memcmp(data, ctx.hdr_md5_sum, 16) == 0;
(gdb) bt
#0  0x19e65 in mbox_sync_parse_match_mail (ibox=0x65c00, view=0x75500, seq=1) at mbox-sync-parse.c:526
#1  0x16476 in mbox_file_seek (ibox=0x65c00, view=0x75500, seq=1, deleted_r=0xdfbfd774) at mbox-file.c:131
#2  0x1afff in mbox_sync_seek_to_seq (sync_ctx=0xdfbfd9c8, seq=1) at mbox-sync.c:631
#3  0x1b161 in mbox_sync_loop (sync_ctx=0xdfbfd9c8, mail_ctx=0xdfbfd858, min_message_count=4294967295, partial=1) at mbox-sync.c:691
#4  0x1bac8 in mbox_sync_do (sync_ctx=0xdfbfd9c8, flags=0) at mbox-sync.c:1029
#5  0x1c073 in mbox_sync (ibox=0x65c00, flags=0) at mbox-sync.c:1227
#6  0x1c374 in mbox_storage_sync_init (box=0x65c00, flags=0) at mbox-sync.c:1326
#7  0x3561d in mailbox_sync_init (box=0x65c00, flags=0) at mail-storage.c:329
#8  0xba5b in imap_sync_nonselected (box=0x65c00, flags=0) at imap-sync.c:153
#9  0x4c43 in get_mailbox_status (client=0x69100, storage=0x69080, mailbox=0x6b0c8 "Trash", items=31, status=0xdfbfdb74) at cmd-status.c:68
#10 0x4da6 in cmd_status (client=0x69100) at cmd-status.c:110
#11 0x5f66 in client_handle_input (client=0x69100) at client.c:323
#12 0x6039 in _client_input (context=0x69100) at client.c:367
#13 0x45d8c in io_loop_handler_run (ioloop=0x66040) at ioloop-poll.c:184
#14 0x45605 in io_loop_run (ioloop=0x66040) at ioloop.c:218
#15 0xd668 in main (argc=1, argv=0xdfbfdcdc, envp=0xdfbfdce4) at main.c:214