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

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
====================================================================== 
http://bugs.digium.com/view.php?id=13777 
====================================================================== 
Reported By:                pj
Assigned To:                qwell
====================================================================== 
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:              
====================================================================== 
Date Submitted:             2008-10-24 14:24 CDT
Last Modified:              2008-11-21 00:37 CST
====================================================================== 
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
====================================================================== 

---------------------------------------------------------------------- 
 (0095241) wedhorn (reporter) - 2008-11-21 00:37
 http://bugs.digium.com/view.php?id=13777#c95241 
---------------------------------------------------------------------- 
Added patch. Compiles and seems to run. Tests all the structures at the
beginning of skinny_indicate. Appears that there is an overlap where you
are making a call to a session that's died.

This should fix the crash (at least one bit of it), but there could still
be some underlying issues with losing sessions. PJ, can you test. 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2008-11-21 00:37 wedhorn        Note Added: 0095241                          
======================================================================