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

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=13050 
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Reported By:                schern
Assigned To:                Corydon76
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Project:                    Asterisk
Issue ID:                   13050
Category:                   Channels/chan_sip/T.38
Reproducibility:            always
Severity:                   block
Priority:                   normal
Status:                     feedback
Target Version:             1.4.24
Asterisk Version:           1.4.21 
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:             2008-07-10 08:17 CDT
Last Modified:              2009-02-12 07:16 CST
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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.
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 (0099975) gerd1000 (reporter) - 2009-02-12 07:16
 http://bugs.digium.com/view.php?id=13050#c99975 
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I tested with AASTRA CVX_SS7_Gateway/CSG.6.0.b192o.E, too, and never got it
working. The carrier I tested with is/has migrated to a new NGN platform
and
I will retest this SPA when Asterisk 1.6.1 is released. I think that there
is
some incompatibility with some media gateway. I tested with other ATA
which
did not work, too. Interesting that Grandstream is working.

SPA is working with other carriers like DT.. which uses Vocaltec.

Your carrier is B. ? 

Issue History 
Date Modified    Username       Field                    Change               
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2009-02-12 07:16 gerd1000       Note Added: 0099975                          
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