[asterisk-bugs] [Asterisk 0018403]: Deadlock on SIP blind transfer (REFER)

Asterisk Bug Tracker noreply at bugs.digium.com
Wed Dec 1 10:24:44 CST 2010


A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=18403 
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Reported By:                jthurman
Assigned To:                
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Project:                    Asterisk
Issue ID:                   18403
Category:                   Channels/chan_sip/Transfers
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     new
Asterisk Version:           SVN 
JIRA:                        
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): 1.8 
SVN Revision (number only!): 296824 
Request Review:              
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Date Submitted:             2010-11-30 18:25 CST
Last Modified:              2010-12-01 10:24 CST
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Summary:                    Deadlock on SIP blind transfer (REFER)
Description: 
All SIP:
- A calls B
- B blind-transfers A to C (Using REFER)
- Asterisk stops responding to SIP requests (Deadlocked)

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 (0129235) se (reporter) - 2010-12-01 10:24
 https://issues.asterisk.org/view.php?id=18403#c129235 
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Seeing the same thing on our system.. I am not able to trigger it using
blind transfer on Bria, but blind transfer from a grandstream and thomson
deadlocks SIP every time here. 

Issue History 
Date Modified    Username       Field                    Change               
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2010-12-01 10:24 se             Note Added: 0129235                          
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