[asterisk-bugs] [Asterisk 0010256]: Segfault in do_monitor/ast_sched_runq

[noreply at bugs.digium.com]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=10256 
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Reported By:                irroot
Assigned To:                
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Project:                    Asterisk
Issue ID:                   10256
Category:                   Channels/chan_sip/Subscriptions
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     feedback
Asterisk Version:           1.4.8  
SVN Branch (only for SVN checkouts, not tarball releases): N/A  
SVN Revision (number only!):  
Disclaimer on File?:        N/A 
Request Review:              
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Date Submitted:             07-20-2007 06:37 CDT
Last Modified:              07-27-2007 04:26 CDT
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Summary:                    Segfault in do_monitor/ast_sched_runq
Description: 
Core was generated by `/usr/sbin/asterisk -f -vvvg -c'.
Program terminated with signal 11, Segmentation fault.
http://bugs.digium.com/view.php?id=0  0xb7f61324 in pthread_mutex_lock () from
/lib/libpthread.so.0
(gdb) bt
http://bugs.digium.com/view.php?id=0  0xb7f61324 in pthread_mutex_lock () from
/lib/libpthread.so.0
http://bugs.digium.com/view.php?id=1  0xb32fc47b in expire_register
(data=0x8382960) at
/mnt/x86_64/usr/src/voip/asterisk-1.4.8/include/asterisk/lock.h:532
http://bugs.digium.com/view.php?id=2  0x080eb60c in ast_sched_runq
(con=0x8319fc0) at sched.c:359
http://bugs.digium.com/view.php?id=3  0xb32fcc85 in do_monitor (data=0x0) at
chan_sip.c:15307
http://bugs.digium.com/view.php?id=4  0x080f67e9 in dummy_start (data=0x8318d58)
at utils.c:545
http://bugs.digium.com/view.php?id=5  0xb7f5f554 in ?? () from
/lib/libpthread.so.0
http://bugs.digium.com/view.php?id=6  0x08318d58 in ?? ()
http://bugs.digium.com/view.php?id=7  0xb34734a0 in ?? ()
http://bugs.digium.com/view.php?id=8  0xb34734a0 in ?? ()
http://bugs.digium.com/view.php?id=9  0xb34734a0 in ?? ()
http://bugs.digium.com/view.php?id=10 0xb34734a0 in ?? ()
http://bugs.digium.com/view.php?id=11 0x00000000 in ?? ()

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---------------------------------------------------------------------- 
 irroot - 07-27-07 04:26  
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ive upgraded all my sites to 1.4.9 with DONT_OPTIMIZE and it has not
happend again yet ...

it seems to happen 2/3 times a week accross 12 sites so certainaly not
frequent. 

Issue History 
Date Modified   Username       Field                    Change               
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07-27-07 04:26  irroot         Note Added: 0067966                          
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