[asterisk-bugs] [Asterisk 0015392]: 1.6.1.1: Memory handling error in main/pbx.c (pbx_extension_helper)

[Asterisk Bug Tracker]

The following issue has been SUBMITTED. 
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https://issues.asterisk.org/view.php?id=15392 
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Reported By:                yrashk
Assigned To:                
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Project:                    Asterisk
Issue ID:                   15392
Category:                   PBX/General
Reproducibility:            always
Severity:                   block
Priority:                   normal
Status:                     new
Asterisk Version:           1.6.1.1 
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:             2009-06-24 19:25 CDT
Last Modified:              2009-06-24 19:25 CDT
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Summary:                    1.6.1.1: Memory handling error in main/pbx.c
(pbx_extension_helper)
Description: 
Due to Solaris x64 specifics, it won't accept NULLs as string. I think
Asterisk had similar problems before, and apparently it is still doing this
in some places. I found one of them today, since it was blocking asterisk
to start.

Basically, asterisk was segfaulting on every start, on the strlen()
routine.

Attached you can find gdb analysis on a core dumped and a patch that
solves this problem
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Issue History 
Date Modified    Username       Field                    Change               
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2009-06-24 19:25 yrashk         New Issue                                    
2009-06-24 19:25 yrashk         Asterisk Version          => 1.6.1.1         
2009-06-24 19:25 yrashk         Regression                => No              
2009-06-24 19:25 yrashk         SVN Branch (only for SVN checkouts, not tarball
releases) => N/A             
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