[asterisk-bugs] [Asterisk 0012098]: Segmentation fault in chan_sip.c

[noreply at bugs.digium.com]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=12098 
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Reported By:                wegbert
Assigned To:                putnopvut
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Project:                    Asterisk
Issue ID:                   12098
Category:                   Channels/chan_sip/General
Reproducibility:            have not tried
Severity:                   crash
Priority:                   normal
Status:                     ready for testing
Asterisk Version:           SVN 
SVN Branch (only for SVN checkouts, not tarball releases):  1.4  
SVN Revision (number only!): 104334 
Disclaimer on File?:        N/A 
Request Review:              
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Date Submitted:             02-28-2008 09:50 CST
Last Modified:              03-13-2008 17:24 CDT
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Summary:                    Segmentation fault in chan_sip.c
Description: 
Using svn version from yesterday (svn download reported revision 104534,
'show version on cli reports 'SVN-branch-1.4-r104334'), asterisk crashed
with an segmentation fault:

Program terminated with signal 11, Segmentation fault.
0 0xb7509bfe in __ast_pthread_mutex_lock (filename=0xb755bdf4
"chan_sip.c", lineno=1900, func=0xb755c318 "retrans_pkt", 
    mutex_name=0xb755c324 "&pkt->owner->lock", t=0x0) at
/usr/src/asterisk-1.4/include/asterisk/lock.h:302
302 int canlog = strcmp(filename, "logger.c") & t->track;

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Relationships       ID      Summary
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related to          0012089 Random crashes in different places
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---------------------------------------------------------------------- 
 jvandal - 03-13-08 17:24  
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Excellent, now have a total of 0 locks but have a problem with channels
that look zombie, please check 'log.txt'.

I see this error repeat lots of time.

[Mar 13 18:27:20] DEBUG[878]: audiohook.c:233 audiohook_read_frame_both:
Failed to get 160 samples from read factory 0xb0f90c0
[Mar 13 18:27:20] DEBUG[32451]: audiohook.c:233 audiohook_read_frame_both:
Failed to get 160 samples from read factory 0x987b048
[Mar 13 18:27:20] DEBUG[32126]: audiohook.c:233 audiohook_read_frame_both:
Failed to get 160 samples from read factory 0xb2395d50
[Mar 13 18:27:20] DEBUG[31748]: audiohook.c:233 audiohook_read_frame_both:
Failed to get 160 samples from read factory 0x98909a8 

Issue History 
Date Modified   Username       Field                    Change               
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03-13-08 17:24  jvandal        Note Added: 0083930                          
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