[asterisk-bugs] [Asterisk 0019125]: Deadlocks on 1.6.2.17.2

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
====================================================================== 
https://issues.asterisk.org/view.php?id=19125 
====================================================================== 
Reported By:                viniciusfontes
Assigned To:                
====================================================================== 
Project:                    Asterisk
Issue ID:                   19125
Category:                   PBX/General
Reproducibility:            unable to reproduce
Severity:                   crash
Priority:                   normal
Status:                     feedback
Asterisk Version:           1.6.2.17.2 
JIRA:                        
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
====================================================================== 
Date Submitted:             2011-04-15 09:31 CDT
Last Modified:              2011-04-25 21:09 CDT
====================================================================== 
Summary:                    Deadlocks on 1.6.2.17.2
Description: 
Getting deadlocks on 1.6.2.17.2. I suspect MixMonitor() is causing them,
but I'm not sure. Unfortunely I couldn't get a backtrace, but the output of
'core show locks' is attached below.
====================================================================== 

---------------------------------------------------------------------- 
 (0134095) pabelanger (administrator) - 2011-04-25 21:09
 https://issues.asterisk.org/view.php?id=19125#c134095 
---------------------------------------------------------------------- 
Debugging deadlocks:

Please select DEBUG_THREADS and DONT_OPTIMIZE in the Compiler Flags
section of menuselect. Recompile and install Asterisk (i.e. make install)

This will then give you the console command:

core show locks 

When the symptoms of the deadlock present themselves again, please provide
output of the deadlock via:

# asterisk -rx "core show locks" | tee /tmp/core-show-locks.txt

# gdb -se "asterisk" <pid of asterisk> | tee /tmp/backtrace.txt

gdb> bt
gdb> bt full
gdb> thread apply all bt

Then attach the core-show-locks.txt and backtrace.txt files to this issue.
Thanks! 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2011-04-25 21:09 pabelanger     Note Added: 0134095                          
======================================================================