[asterisk-bugs] [Asterisk 0017099]: [patch] Failure to receive an ACK to a SIP Re-INVITE results in a SIP channel leak

[Asterisk Bug Tracker]

The following issue is now READY FOR TESTING. 
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https://issues.asterisk.org/view.php?id=17099 
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Reported By:                tsearle
Assigned To:                
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Project:                    Asterisk
Issue ID:                   17099
Category:                   Channels/chan_sip/General
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     ready for testing
Asterisk Version:           SVN 
JIRA:                        
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases):  1.4  
SVN Revision (number only!): 254800 
Request Review:              
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Date Submitted:             2010-03-26 08:51 CDT
Last Modified:              2010-03-26 13:17 CDT
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Summary:                    [patch] Failure to receive an ACK to a SIP Re-INVITE
results in a SIP channel leak
Description: 
callflow

A -INVITE-> asterisk -INVITE-> B
A <-200 OK- asterisk <-200 OK- B
A --ACK---> asterisk --ACK---> B
            asterisk <-INVITE- B
            asterisk -200 OK-> B
           (ack lost)
A --BYE---> asterisk
A <-200 OK- asterisk


no bye is generated on the B leg as it's still in invite pending

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 (0119942) lmadsen (administrator) - 2010-03-26 13:17
 https://issues.asterisk.org/view.php?id=17099#c119942 
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Thanks for the patch! This could be a candidate for a unit test perhaps? 

Issue History 
Date Modified    Username       Field                    Change               
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2010-03-26 13:17 lmadsen        Note Added: 0119942                          
2010-03-26 13:17 lmadsen        Status                   new => ready for
testing
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