[asterisk-bugs] [Asterisk 0011687]: Crash in app_meetme when invoking the page function

[noreply at bugs.digium.com]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=11687 
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Reported By:                callguy
Assigned To:                file
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Project:                    Asterisk
Issue ID:                   11687
Category:                   Applications/app_meetme
Reproducibility:            always
Severity:                   crash
Priority:                   normal
Status:                     feedback
Asterisk Version:           1.4.16 
SVN Branch (only for SVN checkouts, not tarball releases): N/A  
SVN Revision (number only!):  
Disclaimer on File?:        N/A 
Request Review:              
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Date Submitted:             01-05-2008 07:52 CST
Last Modified:              01-07-2008 12:05 CST
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Summary:                    Crash in app_meetme when invoking the page function
Description: 
We are seeing intermittent crashes in 1.4.16 when invoking the page
function. I saw issue 11612 was reported and resolved, but the backtrace
from that doesn't appear the same as what we are seeing, so I'm posting
this one as well. 
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---------------------------------------------------------------------- 
 dtyoo - 01-07-08 12:05  
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russell, file-

I work with callguy and am going to help get you more info on this.  I
have access to a newer crash / core file but its the same issue.  First of
all, I've uploaded a new bt, bt full, and thread apply all bt for the most
recent crash.  While callguy's data was from 1.4.16, this one is from
1.4.17.

I have not been able to re-produce this issue in our dev environment.  It
happens when a paging function is invoked that calls the Page application
for a whole bunch of remote polycom 501 phones.  I've attached a dialplan
snippet of where the problem is happening.  Notably there is an
intermediate local channel being used.

The last line on the console before the crash is:

ERROR[9164]
/usr/src/asterisk-test/1.4.17/asterisk-1.4.17/include/asterisk/lock.h:
channel.c line 1248 (ast_channel_free): Error: attempt to destroy locked
mutex '&chan->lock'.

Let me know what other info you need on this and I'll be happy to supply
it. 

Issue History 
Date Modified   Username       Field                    Change               
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01-07-08 12:05  dtyoo          Note Added: 0076430                          
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