[asterisk-bugs] [Asterisk 0013821]: [patch] segfault checking messages using mwi events

[Asterisk Bug Tracker]

The following issue requires your FEEDBACK. 
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http://bugs.digium.com/view.php?id=13821 
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Reported By:                DEA
Assigned To:                mvanbaak
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Project:                    Asterisk
Issue ID:                   13821
Category:                   Channels/chan_skinny
Reproducibility:            always
Severity:                   crash
Priority:                   normal
Status:                     feedback
Asterisk Version:           1.6.0.1 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Disclaimer on File?:        N/A 
Request Review:              
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Date Submitted:             2008-10-31 23:01 CDT
Last Modified:              2008-12-29 08:06 CST
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Summary:                    [patch] segfault checking messages using mwi events
Description: 
I have been chasing a regular crash involves chan_skinny and IMAP enable
voicemail.

I'm following the bugs related to the c-client related crashes, which may
help, but the more I looked at the code that I ported from chan_zap to 
chan_skinny to enable mwi events, the more convinced I became that it was
just
not right.

So I dove into chan_sip to get a handle on how mwi event callbacks should
be
used and developed the attached patch.
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Issue History 
Date Modified    Username       Field                    Change               
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2008-12-29 08:06 blitzrage      Status                   assigned => feedback
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