[asterisk-bugs] [Asterisk 0018015]: Asterisk random crashed 4 times one day

[Asterisk Bug Tracker]

The following issue requires your FEEDBACK. 
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https://issues.asterisk.org/view.php?id=18015 
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Reported By:                knkcn
Assigned To:                
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Project:                    Asterisk
Issue ID:                   18015
Category:                   Channels/chan_sip/General
Reproducibility:            random
Severity:                   crash
Priority:                   normal
Status:                     feedback
Asterisk Version:           1.8.0-beta5 
JIRA:                        
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:             2010-09-18 06:27 CDT
Last Modified:              2010-09-21 13:50 CDT
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Summary:                    Asterisk random crashed 4 times one day
Description: 
It is difficult to reproduce the random crashs. But from the CEL events and
crash core time we can guess the crash scenes.

The 1st and 2nd crash occured when a queue finished. These crashs seems
have relationship with CDR. After I set the cdr enabled=no the crash
doesn't occur again.

The 3rd crash occured when a dial-out channel started. The 4th crash is
similar with the 3rd, but the crash core generation time is 10 seconds late
to the channel start event. I guess it occured when the channel was
answered. 
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 (0127215) lmadsen (administrator) - 2010-09-21 13:50
 https://issues.asterisk.org/view.php?id=18015#c127215 
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Your backtraces are optimized -- please upload unoptimized backtraces by
enabling DONT_OPTIMIZE in the Compiler Flags section of menuselect. 

Issue History 
Date Modified    Username       Field                    Change               
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2010-09-21 13:50 lmadsen        Note Added: 0127215                          
2010-09-21 13:50 lmadsen        Status                   acknowledged =>
feedback
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