[asterisk-bugs] [Asterisk 0014362]: [patch] Putting a comma in an extension dialpattern causes eventual seg fault
Asterisk Bug Tracker
noreply at bugs.digium.com
Thu Jan 29 07:35:33 CST 2009
A NOTE has been added to this issue.
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http://bugs.digium.com/view.php?id=14362
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Reported By: Nick_Lewis
Assigned To: Corydon76
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Project: Asterisk
Issue ID: 14362
Category: Core/PBX
Reproducibility: always
Severity: crash
Priority: normal
Status: assigned
Asterisk Version: 1.6.1-beta4
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: 2009-01-29 07:25 CST
Last Modified: 2009-01-29 07:35 CST
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Summary: [patch] Putting a comma in an extension dialpattern
causes eventual seg fault
Description:
If there is erroneously a comma in an extension dialpattern such as
_9[1-3,5-9].
this leads some time later to a segmentation fault by various *s2=???
assignments in add_exten_to_pattern_tree() of pbx.c
There looks to be a string-unbounded while loop causing it
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(0099045) blitzrage (administrator) - 2009-01-29 07:35
http://bugs.digium.com/view.php?id=14362#c99045
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I would agree that the segfault needs to be fixed, but your syntax is
incorrect. You should not be using the comma there.
The correct syntax is without the comma:
_9[1-35-9].
Issue History
Date Modified Username Field Change
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2009-01-29 07:35 blitzrage Note Added: 0099045
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