[asterisk-bugs] [Asterisk 0016368]: [patch] Asterisk crash when SpeechCreate() is used in dialplan without exact name of the module, using the default.

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=16368 
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Reported By:                thirionjwf
Assigned To:                
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Project:                    Asterisk
Issue ID:                   16368
Category:                   Resources/res_speech
Reproducibility:            always
Severity:                   crash
Priority:                   normal
Status:                     feedback
Asterisk Version:           SVN 
JIRA:                        
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!): 232229 
Request Review:              
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Date Submitted:             2009-12-02 02:14 CST
Last Modified:              2009-12-04 02:49 CST
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Summary:                    [patch] Asterisk crash when SpeechCreate() is used
in dialplan without exact name of the module, using the default.
Description: 
This was posted on the unimrcp (www.unimrcp.org) group
(http://code.google.com/p/unimrcp/issues) as Issue 53 by Arsen Chaloyen
(author of UniMRCP). It affects all Asterisk 1.6.x versions.

Scenario to reproduce
1. Load res_speech_unimrcp module (or any other speech module, it doesn't
matter)
2. Do whatever here
3. Unload res_speech_unimrcp
4. Call to Asterisk using the dialplan which use SpeechCreate() without
exact name of the module, using the default.
5. Asterisk one to one crashes.

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---------------------------------------------------------------------- 
 (0114721) thirionjwf (reporter) - 2009-12-04 02:49
 https://issues.asterisk.org/view.php?id=16368#c114721 
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Attached are the gdb "bt", "bt full" and "thread apply all bt" output
(gdb-trace.txt), as well as valgrind log on a second run
(valgrind.log.30555) with its corresponding gdb output on the
valgrind.log.core.30555 file. In the versions.txt are the relevant version
numbers, although the res_speech.c.patch patch would apply to all 1.6.x
Asterisk versions. The output was for the current trunk version of Asterisk
(SVN rev. 232982), but the same thing happens on other 1.6.x versions. 

Issue History 
Date Modified    Username       Field                    Change               
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2009-12-04 02:49 thirionjwf     Note Added: 0114721                          
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