[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:                mvanbaak
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Project:                    Asterisk
Issue ID:                   13777
Category:                   Channels/chan_skinny
Reproducibility:            random
Severity:                   crash
Priority:                   normal
Status:                     assigned
Asterisk Version:           1.6.1-beta3 
Regression:                 No 
SVN Branch (only for SVN checkouts, not tarball releases): 1.6.0 
SVN Revision (number only!): 151765 
Request Review:              
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Date Submitted:             2008-10-24 14:24 CDT
Last Modified:              2009-05-04 09:27 CDT
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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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 (0104091) pj (reporter) - 2009-05-04 09:27
 http://bugs.digium.com/view.php?id=13777#c104091 
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I would like to ask, if your patch indicate2.diff, that I'm using can't
cause some memory leak, that I reported in bugreport
http://bugs.digium.com/view.php?id=14636
My asterisk still eating more and more memory, even no calls are
processed
can't it be caused by handling of registration/unregistration process, eg.
not unfreed memory when phone unregisters? 
Has chan_skinny ability to discover this issue by MALLOC_DEBUG compiler
flag?

[May  4 16:21:43] WARNING[14455]: chan_skinny.c:6321 destroy_session:
Trying to delete nonexistent session 0x8dfef90?
[May  4 16:21:48]     -- Starting Skinny session from 88.103.132.21
[May  4 16:21:48] WARNING[14456]: chan_skinny.c:6357 get_input: read()
returned error: Connection reset by peer
[May  4 16:21:48] WARNING[14456]: chan_skinny.c:6321 destroy_session:
Trying to delete nonexistent session 0x8dfef90?
[May  4 16:21:49]     -- Starting Skinny session from 88.103.132.21
[May  4 16:21:49]     -- Skinny mwi_event_cb found 0 new messages
[May  4 16:21:49]     -- Device 'SEP000D288E6669' successfully registered 

Issue History 
Date Modified    Username       Field                    Change               
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2009-05-04 09:27 pj             Note Added: 0104091                          
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