[asterisk-bugs] [Asterisk 0018837]: [patch] Deadlock with attended transfer of SIP call

[Asterisk Bug Tracker]

The following issue has been ASSIGNED. 
====================================================================== 
https://issues.asterisk.org/view.php?id=18837 
====================================================================== 
Reported By:                alecdavis
Assigned To:                alecdavis
====================================================================== 
Project:                    Asterisk
Issue ID:                   18837
Category:                   Core/RTP
Reproducibility:            always
Severity:                   crash
Priority:                   normal
Status:                     assigned
Asterisk Version:           1.8.2.3 
JIRA:                        
Regression:                 No 
Reviewboard Link:           https://reviewboard.asterisk.org/r/1126/ 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
====================================================================== 
Date Submitted:             2011-02-17 19:25 CST
Last Modified:              2011-02-25 12:52 CST
====================================================================== 
Summary:                    [patch] Deadlock with attended transfer of SIP call
Description: 
3 SIP phones.

A calls B, and B answers on line 1.
B puts A on hold by selecting line2.
B calls C, and C answers.
B initiates transfer of line1 to line2, phone uses REFER.


======================================================================
Relationships       ID      Summary
----------------------------------------------------------------------
related to          0018491 [patch] fix SIP indicate deadlocks when...
has duplicate       0018468 SIP crash on transfer
has duplicate       0018734 Combination dtmfmode=info, directmedia=...
====================================================================== 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2011-02-25 12:52 svnbot         Status                   ready for testing =>
assigned
2011-02-25 12:52 svnbot         Assigned To               => alecdavis       
======================================================================