[asterisk-bugs] [Asterisk 0013547]: [patch] Asterisk crash getting fax by sip channel

Asterisk Bug Tracker noreply at bugs.digium.com
Tue Feb 10 11:00:17 CST 2009


A NOTE has been added to this issue. 
====================================================================== 
http://bugs.digium.com/view.php?id=13547 
====================================================================== 
Reported By:                tecnoxarxa
Assigned To:                dwaynemh
====================================================================== 
Project:                    Asterisk
Issue ID:                   13547
Category:                   Channels/chan_sip/General
Reproducibility:            sometimes
Severity:                   crash
Priority:                   normal
Status:                     closed
Asterisk Version:           1.6.0-rc6 
Regression:                 No 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
Resolution:                 fixed
Fixed in Version:           
====================================================================== 
Date Submitted:             2008-09-23 13:07 CDT
Last Modified:              2009-02-10 11:00 CST
====================================================================== 
Summary:                    [patch] Asterisk crash getting fax by sip channel
Description: 
Function: sip_uri_headers_cmp
====================================================================== 

---------------------------------------------------------------------- 
 (0099800) svnbot (reporter) - 2009-02-10 11:00
 http://bugs.digium.com/view.php?id=13547#c99800 
---------------------------------------------------------------------- 
Repository: asterisk
Revision: 174082

U   branches/1.4/channels/chan_sip.c

------------------------------------------------------------------------
r174082 | dhubbard | 2009-02-06 17:36:03 -0600 (Fri, 06 Feb 2009) | 14
lines

check ast_strlen_zero() before calling ast_strdupa() in
sip_uri_headers_cmp()
and sip_uri_params_cmp()

The reporter didn't actually upload a properly-formed patch, instead a 
modified chan_sip.c file was uploaded.  I created a patch to determine the
changes, then modified the suggested changes to create a proper fix.  The
summary above is a complete description of the changes.

(closes issue http://bugs.digium.com/view.php?id=13547)
Reported by: tecnoxarxa
Patches:
      chan_sip.c.gz uploaded by tecnoxarxa (license 258)
Tested by: tecnoxarxa

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

http://svn.digium.com/view/asterisk?view=rev&revision=174082 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2009-02-10 11:00 svnbot         Checkin                                      
2009-02-10 11:00 svnbot         Note Added: 0099800                          
======================================================================




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