[asterisk-bugs] [Asterisk 0014836]: Random Coredumps with IAX2 load

[Asterisk Bug Tracker]

The following issue has been RESOLVED. 
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http://bugs.digium.com/view.php?id=14836 
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Reported By:                barthpbx
Assigned To:                russell
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Project:                    Asterisk
Issue ID:                   14836
Category:                   Channels/chan_iax2
Reproducibility:            random
Severity:                   crash
Priority:                   normal
Status:                     resolved
Asterisk Version:           1.4.24 
Regression:                 No 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
Resolution:                 fixed
Fixed in Version:           
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Date Submitted:             2009-04-06 10:32 CDT
Last Modified:              2009-04-08 11:25 CDT
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Summary:                    Random Coredumps with IAX2 load
Description: 
I've updated one of our IAX Servers to 1.4.24.1 and today I see random
coredumps on this maschine. The mashine is primary handling IAX2 Traffic
and converts to SIP. The maschine is configured with realtime and odbc. BT
+ BT Full says:

http://bugs.digium.com/view.php?id=0  0x409c6592 in register_verify
(callno=11818, sin=0x40c42dd4,
ies=Variable "ies" is not available.
) at chan_iax2.c:5775
5775            ast_string_field_set(iaxs[callno], peer, peer);
(gdb) bt
http://bugs.digium.com/view.php?id=0  0x409c6592 in register_verify
(callno=11818, sin=0x40c42dd4,
ies=Variable "ies" is not available.
) at chan_iax2.c:5775
http://bugs.digium.com/view.php?id=1  0x409cc7b6 in socket_process
(thread=0x82039f8) at chan_iax2.c:8424
http://bugs.digium.com/view.php?id=2  0x409d3709 in iax2_process_thread
(data=0x82039f8) at
chan_iax2.c:7031
http://bugs.digium.com/view.php?id=3  0x0810dcd5 in dummy_start
(data=0x40c3ea14) at utils.c:856
http://bugs.digium.com/view.php?id=4  0x4002ee31 in pthread_start_thread () from
/lib/i686/libpthread.so.0
http://bugs.digium.com/view.php?id=5  0x401ad59a in clone () from
/lib/i686/libc.so.6
(gdb) bt full
http://bugs.digium.com/view.php?id=0  0x409c6592 in register_verify
(callno=11818, sin=0x40c42dd4,
ies=Variable "ies" is not available.
) at chan_iax2.c:5775
        __zz__ = Variable "__zz__" is not available.

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---------------------------------------------------------------------- 
 (0102914) russell (administrator) - 2009-04-08 11:25
 http://bugs.digium.com/view.php?id=14836#c102914 
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I came across this crash a little while back when doing some load testing
and fixed it.  It is fixed in the 1.4 branch as of rev 183559.  It will be
in the next 1.4.X release. 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2009-04-08 11:25 russell        Note Added: 0102914                          
2009-04-08 11:25 russell        Status                   assigned => resolved
2009-04-08 11:25 russell        Resolution               open => fixed       
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