[asterisk-bugs] [Asterisk 0014822]: Ver 1.6.0.8 Seg Fault

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=14822 
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Reported By:                hulber
Assigned To:                
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Project:                    Asterisk
Issue ID:                   14822
Category:                   Core/General
Reproducibility:            always
Severity:                   crash
Priority:                   normal
Status:                     feedback
Asterisk Version:           1.6.0.7 
Regression:                 No 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
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Date Submitted:             2009-04-03 11:37 CDT
Last Modified:              2009-04-05 09:24 CDT
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Summary:                    Ver 1.6.0.8 Seg Fault
Description: 
Went from 1.6.0.6 to 1.6.0.8 and resulted in segmentation fault.  
Reverted to 1.6.0.6 and back to normal.

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

Linux asterisk.hulber.com 2.6.18-128.1.1.el5
http://bugs.digium.com/view.php?id=1 SMP Mon Jan 26 13:58:24 
EST 2009 x86_64 x86_64 x86_64 GNU/Linux

Apr  3 11:49:56 asterisk kernel: asterisk[3780]: segfault at 
00002ce1ac0537a8 rip 0000003e980715a8 rsp 00007fff5bf00c30 error 4
Apr  3 11:50:00 asterisk kernel: asterisk[3828]: segfault at 
0000000004000000 rip 0000003e980758d9 rsp 00007fffd3138ef0 error 4
Apr  3 11:50:04 asterisk kernel: asterisk[3879]: segfault at 
000000000c000000 rip 0000003e980758d9 rsp 00007fffde4cf280 error 4
Apr  3 11:50:09 asterisk kernel: asterisk[3927]: segfault at 
000000001c000000 rip 0000003e980758d9 rsp 00007fff2fd65b10 error 4
Apr  3 11:50:13 asterisk kernel: asterisk[3973]: segfault at 
00002ce1ac04f948 rip 0000003e980715a8 rsp 00007fff6c283fb0 error 4
Apr  3 11:50:17 asterisk kernel: asterisk[4022]: segfault at 
00002ce1ac0486e8 rip 0000003e980715a8 rsp 00007fff4e1d0f00 error 4
Apr  3 11:50:21 asterisk kernel: asterisk[4069]: segfault at 
00002ce1ac067e28 rip 0000003e980715a8 rsp 00007fff2f3ee120 error 4

Asterisk ended with exit status 139
Asterisk exited on signal 11.
Automatically restarting Asterisk.
mpg123: no process killed
/usr/sbin/safe_asterisk: line 117:  5322 Segmentation fault      (core 
dumped) nice -n $PRIORITY ${ASTSBINDIR}/asterisk -f ${CLIARGS} 
${ASTARGS} >&/dev/${TTY} < /dev/${TTY}
Asterisk ended with exit status 139
Asterisk exited on signal 11.
Automatically restarting Asterisk.
mpg123: no process killed
/usr/sbin/safe_asterisk: line 117:  5372 Segmentation fault      (core 
dumped) nice -n $PRIORITY ${ASTSBINDIR}/asterisk -f ${CLIARGS} 
${ASTARGS} >&/dev/${TTY} < /dev/${TTY}
Asterisk ended with exit status 139
Asterisk exited on signal 11.
Automatically restarting Asterisk.
mpg123: no process killed
/usr/sbin/safe_asterisk: line 117:  5419 Segmentation fault      (core 
dumped) nice -n $PRIORITY ${ASTSBINDIR}/asterisk -f ${CLIARGS} 
${ASTARGS} >&/dev/${TTY} < /dev/${TTY}
Asterisk ended with exit status 139
Asterisk exited on signal 11.
Automatically restarting Asterisk.
mpg123: no process killed
/usr/sbin/safe_asterisk: line 117:  5467 Segmentation fault      (core 
dumped) nice -n $PRIORITY ${ASTSBINDIR}/asterisk -f ${CLIARGS} 
${ASTARGS} >&/dev/${TTY} < /dev/${TTY}
Asterisk ended with exit status 139
Asterisk exited on signal 11.
Automatically restarting Asterisk.
mpg123: no process killed
/usr/sbin/safe_asterisk: line 117:  5514 Segmentation fault      (core 
dumped) nice -n $PRIORITY ${ASTSBINDIR}/asterisk -f ${CLIARGS} 
${ASTARGS} >&/dev/${TTY} < /dev/${TTY}
Asterisk ended with exit status 139
Asterisk exited on signal 11.
Automatically restarting Asterisk.
====================================================================== 

---------------------------------------------------------------------- 
 (0102757) hulber (reporter) - 2009-04-05 09:24
 http://bugs.digium.com/view.php?id=14822#c102757 
---------------------------------------------------------------------- 
It looks like this line (598) was changed between 1.6.0.6 and 1.6.0.8 in
the loop where the message is coming out in res_musiconhold.c:

NEW:                if ((strncasecmp(class->dir, "http://", 7) &&
strcasecmp(class->dir, "nodir")) && AST_LIST_EMPTY(&class->membe
rs))

OLD:                 if (AST_LIST_EMPTY(&class->members)) 

Issue History 
Date Modified    Username       Field                    Change               
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2009-04-05 09:24 hulber         Note Added: 0102757                          
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