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Summary:ASTERISK-13860: crash after native bridging
Reporter:pj (pj)Labels:
Date Opened:2009-03-30 05:57:58Date Closed:2009-04-10 11:05:18
Priority:CriticalRegression?No
Status:Closed/CompleteComponents:Channels/chan_sip/General
Versions:Frequency of
Occurrence
Related
Issues:
Environment:Attachments:( 0) gdb.txt
Description:crash happened after one party of sip call puts call on hold and return back to call.
scenario:
phone A - callmanager express -(sip) asterisk (sip)- callmanager express - phone B

****** ADDITIONAL INFORMATION ******

[Mar 30 12:20:06]     -- Executing [650@from-cme:3] Dial("SIP/cme-gw-b0fd63f0", "SIP/cme-gw/650") in new stack
[Mar 30 12:20:06]   == Using SIP RTP CoS mark 5
[Mar 30 12:20:06]     -- Called cme-gw/650
[Mar 30 12:20:06]     -- SIP/cme-gw-01841080 is ringing
[Mar 30 12:20:10]     -- SIP/cme-gw-01841080 answered SIP/cme-gw-b0fd63f0
[Mar 30 12:20:10]     -- Native bridging SIP/cme-gw-b0fd63f0 and SIP/cme-gw-01841080
[Mar 30 12:20:15]     -- Started music on hold, class 'default', on SIP/cme-gw-b0fe7210
[Mar 30 12:20:15]     -- Stopped music on hold on SIP/cme-gw-b0fe7210
[Mar 30 12:20:15]     -- Native bridging SIP/cme-gw-b0fe7210 and SIP/cme-gw-01841080
dns*CLI>
Disconnected from Asterisk server
Comments:By: pj (pj) 2009-04-10 07:38:37

Do you have sufficient information to find source of this crash yet?
If you can't find where problem is, according to supplied debugs, you can close this bugreport, because I can't supply better outputs, like valgrind, because I don't know, how to invoke this crash. And also can't run from valgrind all the time, for eg. until another crash appears again. thanks for understanding!
By: Digium Subversion (svnbot) 2009-04-10 10:59:41

Repository: asterisk
Revision: 187674

U   trunk/channels/chan_sip.c

------------------------------------------------------------------------
r187674 | tilghman | 2009-04-10 10:59:41 -0500 (Fri, 10 Apr 2009) | 4 lines

Ensure pvt is not NULL before dereferencing it.
(closes issue ASTERISK-13860)
Reported by: pj

------------------------------------------------------------------------

http://svn.digium.com/view/asterisk?view=rev&revision=187674
By: Digium Subversion (svnbot) 2009-04-10 11:03:50

Repository: asterisk
Revision: 187678

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

------------------------------------------------------------------------
r187678 | tilghman | 2009-04-10 11:03:50 -0500 (Fri, 10 Apr 2009) | 11 lines

Merged revisions 187674 via svnmerge from
https://origsvn.digium.com/svn/asterisk/trunk

........
 r187674 | tilghman | 2009-04-10 10:59:40 -0500 (Fri, 10 Apr 2009) | 4 lines
 
 Ensure pvt is not NULL before dereferencing it.
 (closes issue ASTERISK-13860)
  Reported by: pj
........

------------------------------------------------------------------------

http://svn.digium.com/view/asterisk?view=rev&revision=187678
By: Digium Subversion (svnbot) 2009-04-10 11:05:18

Repository: asterisk
Revision: 187679

_U  branches/1.6.2/
U   branches/1.6.2/channels/chan_sip.c

------------------------------------------------------------------------
r187679 | tilghman | 2009-04-10 11:05:17 -0500 (Fri, 10 Apr 2009) | 11 lines

Merged revisions 187674 via svnmerge from
https://origsvn.digium.com/svn/asterisk/trunk

........
 r187674 | tilghman | 2009-04-10 10:59:40 -0500 (Fri, 10 Apr 2009) | 4 lines
 
 Ensure pvt is not NULL before dereferencing it.
 (closes issue ASTERISK-13860)
  Reported by: pj
........

------------------------------------------------------------------------

http://svn.digium.com/view/asterisk?view=rev&revision=187679