[asterisk-bugs] [Asterisk 0018857]: [patch] Segmentation fault in strlen () from /lib64/libc.so.6

Mon May 23 09:41:07 CDT 2011

A NOTE has been added to this issue. 
====================================================================== 
https://issues.asterisk.org/view.php?id=18857 
====================================================================== 
Reported By:                sybasesql
Assigned To:                jrose
====================================================================== 
Project:                    Asterisk
Issue ID:                   18857
Category:                   Core/General
Reproducibility:            have not tried
Severity:                   crash
Priority:                   normal
Status:                     closed
Asterisk Version:           1.8.2.3 
JIRA:                       SWP-3359 
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
Resolution:                 fixed
Fixed in Version:           
====================================================================== 
Date Submitted:             2011-02-21 07:31 CST
Last Modified:              2011-05-23 09:41 CDT
====================================================================== 
Summary:                    [patch] Segmentation fault in strlen () from
/lib64/libc.so.6
Description: 
Dear All!

Today I have two core dump on Asterisk 1.8.2.2 x86_64.
gdb output in attachments.

======================================================================
Relationships       ID      Summary
----------------------------------------------------------------------
has duplicate       0019068 Asterisk crashes with segfault
====================================================================== 

---------------------------------------------------------------------- 
 (0135267) svnbot (reporter) - 2011-05-23 09:41
 https://issues.asterisk.org/view.php?id=18857#c135267 
---------------------------------------------------------------------- 
Repository: asterisk
Revision: 320505

_U  trunk/
U   trunk/channels/chan_sip.c

------------------------------------------------------------------------
r320505 | jrose | 2011-05-23 09:41:06 -0500 (Mon, 23 May 2011) | 17 lines

Merged revisions 320504 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/branches/1.8

........
  r320504 | jrose | 2011-05-23 09:33:20 -0500 (Mon, 23 May 2011) | 10
lines

  Fixes segfault occuring in chan_sip.c at __set_address_from_contact

  Checks to see if domain contains anything before sending it off to
ast_sockaddr_resolve
  which is where the segfault was occuring due to null str.

  (closes issue https://issues.asterisk.org/view.php?id=18857)
  Reported by: sybasesql

  Review: https://reviewboard.asterisk.org/r/1225/
........

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

http://svn.digium.com/view/asterisk?view=rev&revision=320505 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2011-05-23 09:41 svnbot         Checkin                                      
2011-05-23 09:41 svnbot         Note Added: 0135267                          
======================================================================