[asterisk-bugs] [Asterisk 0017092]: [patch] Segmentation fault when using two codec modules that register the same src and dst format

Wed Mar 24 10:33:10 CDT 2010

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=17092 
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Reported By:                moy
Assigned To:                
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Project:                    Asterisk
Issue ID:                   17092
Category:                   Codecs/General
Reproducibility:            always
Severity:                   crash
Priority:                   normal
Status:                     new
Asterisk Version:           SVN 
JIRA:                        
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases):  trunk 
SVN Revision (number only!): 254273 
Request Review:              
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Date Submitted:             2010-03-24 10:31 CDT
Last Modified:              2010-03-24 10:33 CDT
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Summary:                    [patch] Segmentation fault when using two codec
modules that register the same src and dst format
Description: 
When some component registers a translator with the same src/dst format as
an existing translator but with higher priority ( lower cost ) Asterisk
dies with segmentation fault due to null pointer dereference.
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 (0119808) moy (reporter) - 2010-03-24 10:33
 https://issues.asterisk.org/view.php?id=17092#c119808 
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I meant codec_dahdi.so

Patch attached. 

Issue History 
Date Modified    Username       Field                    Change               
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2010-03-24 10:33 moy            Note Added: 0119808                          
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