[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:              2009-02-11 12:34 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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Relationships       ID      Summary
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related to          0013600 [patch] Crash in decode_length - udptl....
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 (0099915) Corydon76 (administrator) - 2009-02-11 12:34
 http://bugs.digium.com/view.php?id=13050#c99915 
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Well, looks like making the buffer dynamic isn't possible.  However, I
don't think increasing it to 1400 would be a problem at all, as long as we
don't exceed the MTU. 

Issue History 
Date Modified    Username       Field                    Change               
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2009-02-11 12:34 Corydon76      Note Added: 0099915                          
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