[asterisk-bugs] [Asterisk 0010196]: my asterisk comes down in flames randomly, it appears to be related to chanspy

[noreply at bugs.digium.com]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=10196 
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Reported By:                renemendoza
Assigned To:                
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Project:                    Asterisk
Issue ID:                   10196
Category:                   Applications/app_chanspy
Reproducibility:            random
Severity:                   crash
Priority:                   normal
Status:                     feedback
Asterisk Version:            1.4.7  
SVN Branch (only for SVN checkouts, not tarball releases): N/A  
SVN Revision (number only!):  
Disclaimer on File?:        Yes 
Request Review:              
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Date Submitted:             07-12-2007 16:24 CDT
Last Modified:              11-13-2007 07:56 CST
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Summary:                    my asterisk comes down in flames randomly, it
appears to be related to chanspy
Description: 
i have almost as much chan_spy calls as zap->sip calls i am doing no
transcoding

Asterisk 1.4.7
Zaptel 1.4.3
PowerEdge 2950 2 3Ghz dual core Xeon processors
8 Gigabits RAM


i have around 14 calls and 6 out of them might be chan_spy calls
doing very light recording
using queues and local channels

asterisk crashes randomly
sometimes stays up for days sometimes it crashes more than once a day
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Relationships       ID      Summary
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related to          0010209 ast_check_hangup does not return true a...
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---------------------------------------------------------------------- 
 PTorres - 11-13-07 07:56  
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I think we´ve found something, it may be related to the ilbc codec on the
spying channel.

We also saw this warning in the * console :
[Nov 12 15:02:36] WARNING[16607]: translate.c:163 framein: no samples for
lintoulaw

During “ChanSpy”:
>show channel sip/1234-01234567
NativeFormats: 0x4 (ulaw)
WriteFormat: 0x40 (slin)
ReadFormat: 0x400 (ilbc)   <------ Randomly crashes after a few attempts


If we disable ilbc codec on the spying device ( i.e. x-lite options )
During “ChanSpy”:
>show channel sip/1234-01234567
NativeFormats: 0x4 (ulaw)
WriteFormat: 0x40 (slin)
ReadFormat: 0x4 (ulaw) <---- NEVER CRASHED 

Issue History 
Date Modified   Username       Field                    Change               
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11-13-07 07:56  PTorres        Note Added: 0073570                          
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