[asterisk-bugs] [Asterisk 0017128]: [patch] endless cycle in ast_waitfor_nandfds() for big timeouts
Asterisk Bug Tracker
noreply at bugs.digium.com
Tue May 4 18:36:54 CDT 2010
A NOTE has been added to this issue.
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https://issues.asterisk.org/view.php?id=17128
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Reported By: under
Assigned To:
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Project: Asterisk
Issue ID: 17128
Category: Core/Channels
Reproducibility: always
Severity: major
Priority: normal
Status: ready for testing
Target Version: 1.4.33
Asterisk Version: 1.6.0.26
JIRA: SWP-1251
Regression: No
Reviewboard Link:
SVN Branch (only for SVN checkouts, not tarball releases): N/A
SVN Revision (number only!):
Request Review:
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Date Submitted: 2010-04-02 03:10 CDT
Last Modified: 2010-05-04 18:36 CDT
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Summary: [patch] endless cycle in ast_waitfor_nandfds() for
big timeouts
Description:
Subj. happens when we call Dial() with really large answer timeout.
After this we see that asterisk eats all CPU.
Problem seems to happen due to multiplication (by 1000) overflow.
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(0121387) svnbot (reporter) - 2010-05-04 18:36
https://issues.asterisk.org/view.php?id=17128#c121387
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Repository: asterisk
Revision: 261093
U branches/1.4/main/channel.c
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r261093 | tilghman | 2010-05-04 18:36:53 -0500 (Tue, 04 May 2010) | 7
lines
Protect against overflow, when calculating how long to wait for a frame.
(closes issue https://issues.asterisk.org/view.php?id=17128)
Reported by: under
Patches:
d.diff uploaded by under (license 914)
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http://svn.digium.com/view/asterisk?view=rev&revision=261093
Issue History
Date Modified Username Field Change
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2010-05-04 18:36 svnbot Checkin
2010-05-04 18:36 svnbot Note Added: 0121387
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