[asterisk-bugs] [Asterisk 0013219]: possible missing unlock

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
====================================================================== 
http://bugs.digium.com/view.php?id=13219 
====================================================================== 
Reported By:                pj
Assigned To:                russell
====================================================================== 
Project:                    Asterisk
Issue ID:                   13219
Category:                   Channels/chan_h323
Reproducibility:            sometimes
Severity:                   minor
Priority:                   normal
Status:                     assigned
Asterisk Version:           SVN 
SVN Branch (only for SVN checkouts, not tarball releases):  trunk 
SVN Revision (number only!): 134005 
Disclaimer on File?:        N/A 
Request Review:              
====================================================================== 
Date Submitted:             2008-08-01 07:50 CDT
Last Modified:              2008-12-16 15:38 CST
====================================================================== 
Summary:                    possible missing unlock
Description: 
looking into asterisk cli, sometimes appears error after call hangup, that
channel lock still exist...

    -- H323/ccm-gw-52 answered SIP/bill-gw-082fbb58
  == Spawn extension (from-ipbx, 238, 2) exited non-zero on
'SIP/bill-gw-082fbb58'
[Aug  1 14:09:17] ERROR[16879]: utils.c:585 lock_info_destroy: Thread
'(null)' still has a lock! - '(channel lock)' (0x830bd30) from
'update_state' in chan_h323.c:1170!

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

---------------------------------------------------------------------- 
 (0096494) svnbot (reporter) - 2008-12-16 15:38
 http://bugs.digium.com/view.php?id=13219#c96494 
---------------------------------------------------------------------- 
Repository: asterisk
Revision: 164881

U   branches/1.4/main/utils.c

------------------------------------------------------------------------
r164881 | russell | 2008-12-16 15:38:24 -0600 (Tue, 16 Dec 2008) | 9 lines

Fix an issue where DEBUG_THREADS may erroneously report that a thread 
is exiting while holding a lock.

If the last lock attempt was a trylock, and it failed, it will still be in
the
list of locks so that it can be reported.

(closes issue http://bugs.digium.com/view.php?id=13219)
Reported by: pj

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

http://svn.digium.com/view/asterisk?view=rev&revision=164881 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2008-12-16 15:38 svnbot         Checkin                                      
2008-12-16 15:38 svnbot         Note Added: 0096494                          
======================================================================