[asterisk-bugs] [Asterisk 0013050]: Memory segmentation fault on T.38 pass through

Asterisk Bug Tracker noreply at bugs.digium.com
Thu Jan 22 01:45:23 CST 2009


A NOTE has been added to this issue. 
====================================================================== 
http://bugs.digium.com/view.php?id=13050 
====================================================================== 
Reported By:                schern
Assigned To:                
====================================================================== 
Project:                    Asterisk
Issue ID:                   13050
Category:                   Channels/chan_sip/T.38
Reproducibility:            always
Severity:                   crash
Priority:                   normal
Status:                     feedback
Asterisk Version:           1.4.21 
Regression:                 No 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
====================================================================== 
Date Submitted:             2008-07-10 08:17 CDT
Last Modified:              2009-01-22 01:45 CST
====================================================================== 
Summary:                    Memory segmentation fault on T.38 pass through
Description: 
I tried to use the chan_sip with T.38 pass through. An Fax is coming via
T.38 from
the Carrier an should go to a Linksys SPA2102 (T.38 enabled).
Short after starting UDPL traffic I got a segmentation fault.
The crash is 100% reproducible.
Outbound T.38 is no problem at all.
====================================================================== 

---------------------------------------------------------------------- 
 (0098411) schern (reporter) - 2009-01-22 01:45
 http://bugs.digium.com/view.php?id=13050#c98411 
---------------------------------------------------------------------- 
The problem is also related to Asterisk 1.6.0.3.
Currently it is possible to kill every Asterisk by sending inbound T.38
traffic.
Has someone an idea how to fix this? 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2009-01-22 01:45 schern         Note Added: 0098411                          
======================================================================




More information about the asterisk-bugs mailing list