[asterisk-bugs] [Asterisk 0018732]: Segfault when transferring call

[Asterisk Bug Tracker]

The following issue has been UPDATED. 
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https://issues.asterisk.org/view.php?id=18732 
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Reported By:                ajbattrick
Assigned To:                
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Project:                    Asterisk
Issue ID:                   18732
Category:                   Channels/chan_sip/General
Reproducibility:            have not tried
Severity:                   crash
Priority:                   normal
Status:                     acknowledged
Asterisk Version:           1.8.2.3 
JIRA:                       SWP-3053 
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
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Date Submitted:             2011-02-02 07:16 CST
Last Modified:              2011-02-21 09:15 CST
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Summary:                    Segfault when transferring call
Description: 
Asterisk crashes with <ZOMBIE> in the log.

We have a SIP trunk, with approx 25 SIP users and a couple of IAX users.
The log shows it happening just after musiconhold comes off, but that could
be a coincidence.

Running on Centos 5.5
Linux version 2.6.18-194.26.1.el5

gdb backtrace attached
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Issue History 
Date Modified    Username       Field                    Change               
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2011-02-21 09:15 lmadsen        Category                
Resources/res_musiconhold => Channels/chan_sip/General
2011-02-21 09:15 lmadsen        Summary                  Crashes when
musiconhold is stopped (coincidence?) => Segfault when transferring call
2011-02-21 09:15 lmadsen        Description Updated                          
2011-02-21 09:15 lmadsen        Additional Information Updated                  
 
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