[asterisk-bugs] [Asterisk 0013777]: crash or dialing isn't possible

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=13777 
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Reported By:                pj
Assigned To:                qwell
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Project:                    Asterisk
Issue ID:                   13777
Category:                   Channels/chan_skinny
Reproducibility:            random
Severity:                   crash
Priority:                   normal
Status:                     assigned
Asterisk Version:           branch 
SVN Branch (only for SVN checkouts, not tarball releases): 1.6.0 
SVN Revision (number only!): 151765 
Disclaimer on File?:        N/A 
Request Review:              
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Date Submitted:             2008-10-24 14:24 CDT
Last Modified:              2008-12-16 13:42 CST
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Summary:                    crash or dialing isn't possible
Description: 
asterisk sometimes crashes, when attempt to dial from skinny phone (cisco
7920) or if asterisk doesn't crash, after some successfull skinny calls,
more calls are not possible: I type number on phone, then press 'dial'
button, after that, number disappears from phone display (skinny debug
shows nothing in this case), restarting phone doesn't solve this problem, I
must restart asterisk to restore functionality, asterisk isn't locked in
this situation ('core show locks' is empty)
it seems, that svn-trunk isn't affected by this issue
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 (0096468) pj (reporter) - 2008-12-16 13:42
 http://bugs.digium.com/view.php?id=13777#c96468 
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Asterisk SVN-trunk-r163675 +  indicate2.diff
another crash, in this case, in begin of dialing
uploaded gdb6.txt

[Dec 16 20:35:26]     -- Starting Skinny session from 192.168.31.209
[Dec 16 20:35:26]     -- Device 'SEP000xxxxxxx' successfully registered
[Dec 16 20:35:26] Device capability set to '256'
[Dec 16 20:35:26] Adding button: 9, 1
[Dec 16 20:35:31] WARNING[15662]: chan_skinny.c:1607
find_subchannel_by_instance_reference: Could not find subchannel with
reference '21' on 'JP'
*CLI>
Disconnected from Asterisk server 

Issue History 
Date Modified    Username       Field                    Change               
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2008-12-16 13:42 pj             Note Added: 0096468                          
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