[asterisk-bugs] [Asterisk 0015756]: Asterisk 1.6.2 beta 4 has UDP socket leak when using Sip Timers

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=15756 
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Reported By:                falves11
Assigned To:                
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Project:                    Asterisk
Issue ID:                   15756
Category:                   Channels/chan_sip/General
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     new
Target Version:             1.6.2.0
Asterisk Version:           1.6.2.0-beta4 
Regression:                 No 
SVN Branch (only for SVN checkouts, not tarball releases): 1.6.2 
SVN Revision (number only!): 9999 
Request Review:              
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Date Submitted:             2009-08-21 09:31 CDT
Last Modified:              2009-08-25 11:55 CDT
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Summary:                    Asterisk 1.6.2 beta 4 has UDP socket leak when using
Sip Timers
Description: 
With Sip Timers enabled, the linux count goes through the roof after a a
few hours. With only 30 calls the count gets to 5000+, while with Sip
Timers disabled (session-timers=refuse) it stays close to 100. This
problems takes down the entire Linux OS after a day or so, and also makes
Asterisk increasingly slow and CPU consuming. The command 'sip show
channels' shows only the right amount of dialogs, so this is not related to
an existing bug that deals with a similar, in appearance, problem. 
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 (0109604) falves11 (reporter) - 2009-08-25 11:55
 https://issues.asterisk.org/view.php?id=15756#c109604 
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It is a completely different issue. The 15627 issue was related to the
INVITE not being killed when the IP address did not respond, and I got a
successful patch for it, if you look at the case. I cannot see why the
patch has not been incorporated into the SVN because the 1.4 version for
the patch was actually incorporated. Now this new issue shows only when I
use SIP Timers, and there are no open SIP dialogs when I type "sip show
channels". The leak is caused solely by the use of SIP Timers. 

Issue History 
Date Modified    Username       Field                    Change               
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2009-08-25 11:55 falves11       Note Added: 0109604                          
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