[asterisk-bugs] [Asterisk 0016335]: [patch] Asterisk crashes randomly on mISDN RELEASE_COMPLETE

[Asterisk Bug Tracker]

The following issue is now in status NEW (again) 
====================================================================== 
https://issues.asterisk.org/view.php?id=16335 
====================================================================== 
Reported By:                azielke
Assigned To:                
====================================================================== 
Project:                    Asterisk
Issue ID:                   16335
Category:                   Channels/chan_misdn
Reproducibility:            random
Severity:                   crash
Priority:                   normal
Status:                     new
Asterisk Version:           SVN 
JIRA:                        
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
====================================================================== 
Date Submitted:             2009-11-27 07:35 CST
Last Modified:              2011-01-25 13:14 CST
====================================================================== 
Summary:                    [patch] Asterisk crashes randomly on mISDN
RELEASE_COMPLETE
Description: 
I experienced random crashes on an asterisk when an Call over mISDN is hung
up.

The backtrace for the crash always looked similar (see attachment), so i
check the source.
I noticed that there is a check for ch->need_queue_hangup, but it would
just print a message and continue executing the rest of the code.
The fix seems really trivial, but tests show that the asterisk didn't
crash anymore.
====================================================================== 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2011-01-25 13:14 tilghman       Asterisk Version         1.6.1.10 => SVN     
2011-01-25 13:14 tilghman       Assigned To              rmudgett =>         
2011-01-25 13:14 tilghman       Status                   assigned => new     
======================================================================