[asterisk-bugs] [Asterisk 0013214]: Asterisk crashes or locks up when leaving imap messages

Asterisk Bug Tracker noreply at bugs.digium.com
Thu Dec 18 16:02:52 CST 2008


A NOTE has been added to this issue. 
====================================================================== 
http://bugs.digium.com/view.php?id=13214 
====================================================================== 
Reported By:                moliveras
Assigned To:                
====================================================================== 
Project:                    Asterisk
Issue ID:                   13214
Category:                   Applications/app_voicemail/IMAP
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     new
Asterisk Version:           SVN 
SVN Branch (only for SVN checkouts, not tarball releases):  1.4  
SVN Revision (number only!): 134976 
Disclaimer on File?:        N/A 
Request Review:              
====================================================================== 
Date Submitted:             2008-07-31 18:12 CDT
Last Modified:              2008-12-18 16:02 CST
====================================================================== 
Summary:                    Asterisk crashes or locks up when leaving imap
messages
Description: 
While leaving voicemail messages over imap, i would occasionally see cases
where all asterisk would stop responding to sip signaling and a "sip show
peers" shows no entries.  I am able to reproduce this problem 100% of the
time by using a simulator (sipp) to send calls with media to an extension. 
I am allowing 2 simultaneous calls at a time, and the message duration of
the voicemail is approx 30 secs.  Using this method, the problem always
occurs within the 1st minute or so.  I see errors in the asterisk console
before the problem occurs.

I am using the Maildir format on my imap server, so each message is left
in a separate file.  My imap server is dovecot-1.0.7-2.el5 running on
rhel5.1.

My sipp options are:
sipp -sf uac_with_media_30secs.xml -s 650xxxxxxx 192.168.196.40 -l 2 -m
1000

I was initially using asterisk 1.4.21.2 built from a tarball.  I also
tried building from an svn checkout of the 1.4 branch
(SVN-branch-1.4-r134976) and saw the same problem.

Most times asterisk locks up, however in one instance asterisk seemed to
crash.
I will attach the errors I saw in the asterisk console to this ticket.

I can reproduce this problem very easily, so just let me know what you
need from me and I can get it to you.

Best Regards,

Mike Oliveras

======================================================================
Relationships       ID      Summary
----------------------------------------------------------------------
related to          0013653 [patch] Shared IMAP mailboxes can cause...
related to          0013671 asterisk random crashes: IMAP toolkit c...
====================================================================== 

---------------------------------------------------------------------- 
 (0096683) Corydon76 (administrator) - 2008-12-18 16:02
 http://bugs.digium.com/view.php?id=13214#c96683 
---------------------------------------------------------------------- 
Closing, as the related patch in http://bugs.digium.com/view.php?id=13653 has
been committed. 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2008-12-18 16:02 Corydon76      Note Added: 0096683                          
======================================================================




More information about the asterisk-bugs mailing list