[asterisk-bugs] [Asterisk 0013989]: Enabling qualify on a SIP TCP peer brings pain and coredumps

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
====================================================================== 
http://bugs.digium.com/view.php?id=13989 
====================================================================== 
Reported By:                Nugget
Assigned To:                russell
====================================================================== 
Project:                    Asterisk
Issue ID:                   13989
Category:                   Channels/chan_sip/General
Reproducibility:            always
Severity:                   crash
Priority:                   normal
Status:                     assigned
Asterisk Version:           1.6.0.1 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Disclaimer on File?:        N/A 
Request Review:              
====================================================================== 
Date Submitted:             2008-11-29 22:11 CST
Last Modified:              2008-12-12 12:19 CST
====================================================================== 
Summary:                    Enabling qualify on a SIP TCP peer brings pain and
coredumps
Description: 
I can consistently core dump Asterisk by enabling qualify on a sip peer
that's configured to use transport=tcp.  Setting"qualify=no" eliminates the
crashes.

====================================================================== 

---------------------------------------------------------------------- 
 (0096332) svnbot (reporter) - 2008-12-12 12:19
 http://bugs.digium.com/view.php?id=13989#c96332 
---------------------------------------------------------------------- 
Repository: asterisk
Revision: 163642

U   trunk/channels/chan_sip.c

------------------------------------------------------------------------
r163642 | russell | 2008-12-12 12:19:43 -0600 (Fri, 12 Dec 2008) | 7 lines

Resolve crashes when using SIP TCP/TLS with qualify.

The problem was a reference count error on the tcptls_session structure.

(closes issue http://bugs.digium.com/view.php?id=13989)
Reported by: Nugget

------------------------------------------------------------------------

http://svn.digium.com/view/asterisk?view=rev&revision=163642 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2008-12-12 12:19 svnbot         Checkin                                      
2008-12-12 12:19 svnbot         Note Added: 0096332                          
======================================================================