[asterisk-bugs] [Asterisk 0010359]: chan_iax2 tries to remove a nonexistend scheduled ping

[noreply at bugs.digium.com]

The following issue has been RESOLVED. 
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http://bugs.digium.com/view.php?id=10359 
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Reported By:                explidous
Assigned To:                russell
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Project:                    Asterisk
Issue ID:                   10359
Category:                   Channels/chan_iax2
Reproducibility:            unable to reproduce
Severity:                   minor
Priority:                   normal
Status:                     resolved
Asterisk Version:            SVN 
SVN Branch (only for SVN checkouts, not tarball releases):  trunk 
SVN Revision (number only!): 77826 
Disclaimer on File?:        N/A 
Request Review:              
Resolution:                 no change required
Fixed in Version:           
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Date Submitted:             08-01-2007 14:09 CDT
Last Modified:              08-23-2007 16:11 CDT
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Summary:                    chan_iax2 tries to remove a nonexistend scheduled
ping
Description: 
With DO_CRASH enabled asterisk crashes while trying to remove a nonexistent
schedule entry for a ping from iax.

I was running Vicidial (a predictive dialer) on this server with twenty
agents and dialing at a ratio of three to one. This means that there are
twenty channels waiting in twenty meetmes and the server is dialing 60
numbers via IAX to another XEN server on the same box. When a number
connects they get placed into one of the meetmes.

This crash happened amongst some other crashes that I am still debugging.
I have not been able to narrow down exactly what caused this one. Most
likely a threading issue.
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Relationships       ID      Summary
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related to          0010289 Old LAGRQ frames showing up in new IAX2...
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---------------------------------------------------------------------- 
 russell - 08-23-07 16:11  
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Well, removing a nonexistant schedule entry really is harmless.  I'd
recommend not compiling with DO_CRASH.  :) 

Issue History 
Date Modified   Username       Field                    Change               
====================================================================== 
08-23-07 16:11  russell        Status                   new => resolved     
08-23-07 16:11  russell        Resolution               open => no change
required
08-23-07 16:11  russell        Assigned To               => russell         
08-23-07 16:11  russell        Note Added: 0069342                          
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