[asterisk-bugs] [Asterisk 0015392]: [patch] 1.6.1.1: Memory handling error in main/pbx.c (pbx_extension_helper)
Asterisk Bug Tracker
noreply at bugs.digium.com
Thu Jul 30 18:10:07 CDT 2009
A NOTE has been added to this issue.
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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: minor
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: 2009-07-30 18:10 CDT
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Summary: [patch] 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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Relationships ID Summary
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related to 0015505 Asterisk crashing in cmd voicemail
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(0108421) snuffy (manager) - 2009-07-30 18:10
https://issues.asterisk.org/view.php?id=15392#c108421
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I'm not saying that this proposed fix cannot go in, my note was more in
passing.
I have no issue with making a null string of context, i'd be interested to
know under what circumstances you can call something like
pbx_extension_helper with a NULL context
Issue History
Date Modified Username Field Change
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2009-07-30 18:10 snuffy Note Added: 0108421
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