[asterisk-bugs] [LibSS7 0011805]: Running LibSS7 with 2 signalling links on the same linkset crashes on Hangup

[noreply at bugs.digium.com]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=11805 
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Reported By:                danbic
Assigned To:                mattf
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Project:                    LibSS7
Issue ID:                   11805
Category:                   General
Reproducibility:            random
Severity:                   crash
Priority:                   normal
Status:                     assigned
Asterisk Version:           SVN 
SVN Branch (only for SVN checkouts, not tarball releases):  trunk 
SVN Revision (number only!):  
Disclaimer on File?:        N/A 
Request Review:              
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Date Submitted:             01-21-2008 07:17 CST
Last Modified:              02-18-2008 14:38 CST
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Summary:                    Running LibSS7 with 2 signalling links on the same
linkset crashes on Hangup
Description: 
I am getting "retransmission messages" running 2 signaling channels on
same linkset and after a couple of hours asterisk quit.

I noticed we are getting retransmission on packets sent by the second
signaling link and this follows hangups and "unable to forward voice
frame" warning message.

Problem is on ast_channel_free() trying to free an invalid pointer. I am
not sure which free() is the problem.

Attached long call debug (you can see retransmissions and so) and core
dump.



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---------------------------------------------------------------------- 
 mattf - 02-18-08 14:38  
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Can you update your version of asterisk to see if this is an Asterisk
problem?  There isn't anything in the dump that you gave that gives a
strong indication of what is wrong.  You also should rebuild asterisk with
the DONT_OPTIMIZE flag in menuselect to attempt to retrieve more crash
information. 

Issue History 
Date Modified   Username       Field                    Change               
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02-18-08 14:38  mattf          Note Added: 0082506                          
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