[asterisk-bugs] [Asterisk 0014496]: IMAP crash multiple callers / callers hangup at beep

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=14496 
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Reported By:                vbcrlfuser
Assigned To:                lmadsen
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Project:                    Asterisk
Issue ID:                   14496
Category:                   Applications/app_voicemail/IMAP
Reproducibility:            sometimes
Severity:                   crash
Priority:                   normal
Status:                     assigned
Asterisk Version:           1.4.22 
Regression:                 No 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
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Date Submitted:             2009-02-17 22:10 CST
Last Modified:              2009-05-06 11:38 CDT
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Summary:                    IMAP crash multiple callers / callers hangup at beep
Description: 
A multiple CPU machine + asterisk-1.4.22 + imap2004g, with more than one
user in voicemail (not the same mailbox) disconnecting right after or close
to beep + 3 seconds timeout for abandon causes, is a bad combination.  

In same cases IMAP warnings about parsing response and in most cases a
segfault. I'd like to know what the root cause is and what fixes it? I can
produce any backtraces / scenarios anyone needs to lend a hand here.


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 (0104308) lmadsen (administrator) - 2009-05-06 11:38
 http://bugs.digium.com/view.php?id=14496#c104308 
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I finally simulated this I think! I got the crash after leaving a msg for
about 3-4 seconds, then hanging up several lines (I was able to do this
with Zoiper and 3 lines).

Find attached -- however it looks like it crashed in an odd spot! 

Issue History 
Date Modified    Username       Field                    Change               
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2009-05-06 11:38 lmadsen        Note Added: 0104308                          
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