The following issue has been RESOLVED. ====================================================================== http://dbmail.org/mantis/view.php?id=517 ====================================================================== Reported By: Anne Assigned To: aaron ====================================================================== Project: DBMail Issue ID: 517 Category: POP3 daemon Reproducibility: always Severity: crash Priority: normal Status: resolved target: Resolution: fixed Fixed in Version: 2.2.5 ====================================================================== Date Submitted: 01-Mar-07 08:59 CET Last Modified: 12-May-07 22:54 CEST ====================================================================== Summary: pop3d or imapd sometimes exit unexpected Description: After switching from 2.0.11 to 2.2.2, I have a couple of dbmail-pop3d or dbmail-imapd signal 11 messages every day. Occasionally also signal 4 or 6. ======================================================================
---------------------------------------------------------------------- aaron - 06-Mar-07 00:16 ---------------------------------------------------------------------- The messages that come *before* a segfault are useful; what comes after the segfault is generally unrelated. Next time you see one of these, please see if you can get the logs leading up the segfault! ---------------------------------------------------------------------- Anne - 20-Apr-07 10:35 ---------------------------------------------------------------------- Apr 20 07:52:44 NBMS01 dbmail/pop3d[65262]: Debug:[db] db.c,db_createsession(+2188): adding items to list Apr 20 07:52:44 NBMS01 dbmail/pop3d[65262]: Debug:[db] db.c,db_createsession(+2213): adding succesful Apr 20 07:52:44 NBMS01 dbmail/pop3d[65262]: Message:[pop3] pop3.c,pop3(+415): user xxx logged in [messages=68, octets=12672757] Apr 20 07:57:44 NBMS01 kernel: pid 65262 (dbmail-pop3d), uid 1000: exited on signal 11 Apr 20 08:02:00 NBMS01 dbmail/pop3d[66148]: Debug:[pop3] pop3.c,pop3(+309): command looked up as commandtype 4 Apr 20 08:02:01 NBMS01 dbmail/pop3d[66148]: Debug:[pop3] pop3.c,pop3(+283): incoming buffer: [UIDL] Apr 20 08:02:01 NBMS01 dbmail/pop3d[66148]: Debug:[pop3] pop3.c,pop3(+309): command looked up as commandtype 10 Apr 20 08:07:01 NBMS01 kernel: pid 66148 (dbmail-pop3d), uid 1000: exited on signal 11 The crashes occur exactly 5 minutes after the last command. Note: I'm still on 2.2.2 ---------------------------------------------------------------------- aaron - 23-Apr-07 00:31 ---------------------------------------------------------------------- Ah, ok, 300 seconds is a timeout! Could you get a tcpdump or other protocol trace? I'd like to see what happens in the UIDL handler that doesn't react well to a timeout. ---------------------------------------------------------------------- aaron - 24-Apr-07 01:30 ---------------------------------------------------------------------- Confirmed, we just crash flat on our sig11 faces instead of giving a friendly "Sorry but you have been timed out" message and closing down the socket gracefully. I'm on it. ---------------------------------------------------------------------- aaron - 12-May-07 22:54 ---------------------------------------------------------------------- Cleaned up all 4 daemons, now in SVN. Issue History Date Modified Username Field Change ====================================================================== 01-Mar-07 08:59 Anne New Issue 06-Mar-07 00:16 aaron Note Added: 0001868 20-Apr-07 10:35 Anne Note Added: 0002076 23-Apr-07 00:31 aaron Note Added: 0002081 24-Apr-07 01:30 aaron Note Added: 0002082 24-Apr-07 01:30 aaron Assigned To => aaron 24-Apr-07 01:30 aaron Severity major => crash 24-Apr-07 01:30 aaron Status new => confirmed 12-May-07 22:54 aaron Status confirmed => resolved 12-May-07 22:54 aaron Fixed in Version => 2.2.5 12-May-07 22:54 aaron Resolution open => fixed 12-May-07 22:54 aaron Note Added: 0002167 ====================================================================== _______________________________________________ Dbmail-dev mailing list Dbmail-dev@dbmail.org http://twister.fastxs.net/mailman/listinfo/dbmail-dev
