[asterisk-bugs] [Asterisk 0015143]: [patch] Deadlock on chan_sip

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=15143 
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Reported By:                cristiandimache
Assigned To:                mmichelson
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Project:                    Asterisk
Issue ID:                   15143
Category:                   Channels/chan_sip/General
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     closed
Asterisk Version:           1.6.1.0 
Regression:                 No 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
Resolution:                 fixed
Fixed in Version:           
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Date Submitted:             2009-05-18 00:38 CDT
Last Modified:              2009-06-08 12:35 CDT
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Summary:                    [patch] Deadlock on chan_sip
Description: 
After a random period of time (around five hours), Asterisk freezes and no
calls can be made and SIP registration is unavailable.
I have compiled with DEBUG_THREADS and attached the output of core show
locks.

At this time, killing Asterisk seems to be the only way to solve the
problem.

I use realtime peers, but I don't think this is an issue here.
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Relationships       ID      Summary
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related to          0015151 [patch] Deadlock On One-legged Transfer...
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 (0106132) svnbot (reporter) - 2009-06-08 12:35
 https://issues.asterisk.org/view.php?id=15143#c106132 
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Repository: asterisk
Revision: 199590

_U  branches/1.6.1/
U   branches/1.6.1/channels/chan_sip.c

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r199590 | mmichelson | 2009-06-08 12:35:58 -0500 (Mon, 08 Jun 2009) | 15
lines

Recorded merge of revisions 199588 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/trunk

........
  r199588 | mmichelson | 2009-06-08 12:32:04 -0500 (Mon, 08 Jun 2009) | 9
lines
  
  Fix a deadlock that could occur when setting rtp stats on SIP calls.
  
  (closes issue https://issues.asterisk.org/view.php?id=15143)
  Reported by: cristiandimache
  Patches:
        15143.patch uploaded by mmichelson (license 60)
  Tested by: cristiandimache
........

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http://svn.digium.com/view/asterisk?view=rev&revision=199590 

Issue History 
Date Modified    Username       Field                    Change               
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2009-06-08 12:35 svnbot         Checkin                                      
2009-06-08 12:35 svnbot         Note Added: 0106132                          
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