[asterisk-bugs] [Asterisk 0014322]: MeetMe conference crashes Asterisk 95% of the time when the last user hangs up/exits the conference.

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=14322 
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Reported By:                amessina
Assigned To:                file
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Project:                    Asterisk
Issue ID:                   14322
Category:                   Applications/app_meetme
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     closed
Asterisk Version:           1.6.0.3 
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:             2009-01-24 01:08 CST
Last Modified:              2009-02-06 13:30 CST
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Summary:                    MeetMe conference crashes Asterisk 95% of the time
when the last user hangs up/exits the conference.
Description: 
I have a TDM400P card in the box and am using Asterisk-1.6.0.5 (Fedora 10
x86_64).  *Almost* every single time the last user exits a MeetMe
conference, Asterisk segfaults.

Occasionally, Asterisk does not segfault.  I do not use "safe_asterisk."
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 (0099643) svnbot (reporter) - 2009-02-06 13:30
 http://bugs.digium.com/view.php?id=14322#c99643 
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Repository: asterisk
Revision: 174043

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

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r174043 | file | 2009-02-06 13:30:30 -0600 (Fri, 06 Feb 2009) | 11 lines

Merged revisions 174041 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/trunk

........
  r174041 | file | 2009-02-06 15:28:53 -0400 (Fri, 06 Feb 2009) | 4 lines
  
  Don't subscribe to a mailbox on pseudo channels. It is futile. This
solves an issue where duplicated pseudo channels would cause a crash
because the first one would unsubscribe and the next one would also try to
unsubscribe the same subscription.
  (closes issue http://bugs.digium.com/view.php?id=14322)
  Reported by: amessina
........

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http://svn.digium.com/view/asterisk?view=rev&revision=174043 

Issue History 
Date Modified    Username       Field                    Change               
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2009-02-06 13:30 svnbot         Checkin                                      
2009-02-06 13:30 svnbot         Note Added: 0099643                          
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