[asterisk-bugs] [Asterisk 0018519]: Deadlock - Asterisk stops processing sip calls after a few calls.

[Asterisk Bug Tracker]

The following issue has been SUBMITTED. 
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https://issues.asterisk.org/view.php?id=18519 
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Reported By:                devmod
Assigned To:                
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Project:                    Asterisk
Issue ID:                   18519
Category:                   Channels/chan_sip/General
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     new
Asterisk Version:           SVN 
JIRA:                        
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): 1.8 
SVN Revision (number only!): 299086 
Request Review:              
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Date Submitted:             2010-12-22 20:15 CST
Last Modified:              2010-12-22 20:15 CST
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Summary:                    Deadlock - Asterisk stops processing sip calls after
a few calls.
Description: 
Asterisk stops responding to sip invites after two endpoints have made a
few calls to it.

The AGI app that is shown on the logs is basically an adhearsion app
looking at the invite and :
a) If P-Conference-ID exists, doing 'exec MusicOnHold'.
b) If P-Conference-ID does not exist, hanging up.

The issue is easy to reproduce, however sometimes it takes more than a few
calls to get asterisk to lock up.
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Issue History 
Date Modified    Username       Field                    Change               
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2010-12-22 20:15 devmod         New Issue                                    
2010-12-22 20:15 devmod         Asterisk Version          => SVN             
2010-12-22 20:15 devmod         Regression                => No              
2010-12-22 20:15 devmod         SVN Branch (only for SVN checkouts, not tarball
releases) => 1.8             
2010-12-22 20:15 devmod         SVN Revision (number only!) => 299086          
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