[asterisk-bugs] [Asterisk 0011233]: SIP channel crashes on new call
noreply at bugs.digium.com
noreply at bugs.digium.com
Wed Nov 14 12:09:48 CST 2007
The following issue has been CLOSED
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http://bugs.digium.com/view.php?id=11233
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Reported By: jtodd
Assigned To: murf
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Project: Asterisk
Issue ID: 11233
Category: PBX/General
Reproducibility: always
Severity: major
Priority: normal
Status: closed
Asterisk Version: SVN
SVN Branch (only for SVN checkouts, not tarball releases): trunk
SVN Revision (number only!): 89242
Disclaimer on File?: N/A
Request Review:
Resolution: fixed
Fixed in Version:
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Date Submitted: 11-13-2007 11:07 CST
Last Modified: 11-14-2007 12:09 CST
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Summary: SIP channel crashes on new call
Description:
Attempting a call into a SIP channel (with an invalid extension) causes
Asterisk to crash. Not sure if this is something that is specific to SIP,
but I have no other channel types to test with at the moment.
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murf - 11-14-07 12:09
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Ok, the second issue was trying to do hash table searches in a context
where no extensions (and therefore, no hash tables) existed. Hadn't thought
of that. A simple tweak and no more crashes. (89257)
Also found a bug that caused more than a few problems with trie formation:
the m2 pointer needs to be zeroed every iteration thru the loop in the
add-extension-to-tree func. Also, added some explanation and tightened up
the cli-print-match-char-tree func. (89271)
And finally, in 89272, I shuffled the pattern weights a bit to make them
less subject to pattern size, and to more strongly disfavor a . being
matched. Now, the weight of a . is a function of the number of characters
it matches.
Issue History
Date Modified Username Field Change
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11-14-07 12:09 murf Note Added: 0073643
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