[asterisk-bugs] [Asterisk 0011915]: The asterisk service crashes twice a day

[noreply at bugs.digium.com]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=11915 
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Reported By:                moty
Assigned To:                
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Project:                    Asterisk
Issue ID:                   11915
Category:                   Core-General
Reproducibility:            have not tried
Severity:                   crash
Priority:                   normal
Status:                     feedback
Asterisk Version:           1.4.17 
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:             02-04-2008 04:04 CST
Last Modified:              02-09-2008 13:02 CST
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Summary:                    The asterisk service crashes twice a day
Description: 
Our production asterisk service (using safe_asterisk) is crashing twice a
day in avarage. I didn't manage to attach a core dump... Someone?
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 scratchspace - 02-09-08 13:02  
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We're experiencing similar behavior with 1.4.17 on RHEL 5 kernel
2.6.18-53.1.4.el5. The system has Sangoma A101d and A200 installed with
wanpipe 3.2.1 and Zaptel 1.4.7. The problems we've witnessed seem
consistent with or related to 11712, 11818, 11862, and 11915. Originally
the system would just hang and we would have to kill -9 the process. We did
see failed locks building up to this event. Upon analyzing a couple of core
dumps, it appeared this was most likely the memory corruption issue. None
the less, we applied patched 11818 and 11862 to 1.4.18 final. Within 12
hours the system crashed while one local SIP extension called another.
Attached is a backtrace. 

Issue History 
Date Modified   Username       Field                    Change               
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02-09-08 13:02  scratchspace   Note Added: 0081974                          
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