[asterisk-bugs] [Asterisk 0018890]: Error obtaining mutex in channel.c

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=18890 
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Reported By:                absystech
Assigned To:                
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Project:                    Asterisk
Issue ID:                   18890
Category:                   Core/Channels
Reproducibility:            sometimes
Severity:                   crash
Priority:                   normal
Status:                     new
Asterisk Version:           1.6.2.16.2 
JIRA:                        
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
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Date Submitted:             2011-02-25 08:49 CST
Last Modified:              2011-02-25 09:27 CST
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Summary:                    Error obtaining mutex in channel.c
Description: 
Core crash after incoming calls on DAHDI or on transfer between incoming
calls on DAHDI and SIP peers.

SIP Account 5630 is a receptionist phone and it intercept incoming calls
wich arrive in the queue called "Standard".
Maybe it crashes on a transfert between 5630 and 7662, maybe on incoming
calls...
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 (0132409) absystech (reporter) - 2011-02-25 09:27
 https://issues.asterisk.org/view.php?id=18890#c132409 
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Thanks, that's what we effectively read on the logs.
But how to prevent this case ?
Can this kind of issue appear due to a large amount of dialog ?
What do you think about pedantic mode ?
Can the phones be the origin of the problem ?

Thanks in advance 

Issue History 
Date Modified    Username       Field                    Change               
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2011-02-25 09:27 absystech      Note Added: 0132409                          
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