[asterisk-bugs] [Asterisk 0018455]: Problem on TRANSFER using SNOM transfer Button

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=18455 
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Reported By:                hydrolife
Assigned To:                
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Project:                    Asterisk
Issue ID:                   18455
Category:                   Channels/chan_sip/General
Reproducibility:            always
Severity:                   block
Priority:                   normal
Status:                     new
Asterisk Version:           1.8.1 
JIRA:                        
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:             2010-12-10 11:22 CST
Last Modified:              2010-12-15 04:50 CST
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Summary:                    Problem on TRANSFER using SNOM transfer Button
Description: 
(Phone A) calls (Phone B). If phone B tries to Transfer (With SNOM Method -
REFER), asterisk freeze (SIP Module). Asterisk doesn't receive or send any
SIP Packet.
This does not happens if (Phone A) calls (Phone B) AND phone A tries to
Transfer (With SNOM Method - REFER)

Necessary to restart asterisk because any sip reload doesn't work.(SIP is
freezed)

Test with asterisk 1.8.0 and asterisk 1.8.1  this was working on asterisk
1.6.2.X

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 (0129611) hydrolife (reporter) - 2010-12-15 04:50
 https://issues.asterisk.org/view.php?id=18455#c129611 
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The problem persists on asterisk-1.8.1 and also on  SVN-trunk-r298137M
x86_64 Fedora 13.

The Blind & Attended Transfer works, but does not works the transfer with
SNOM Method - REFER- (pressing Transfer button on the SNOM)

Tested with Stable snom firmware & Last beta snom firmware too, Snom 300
FW 8.4.22 (beta).

Attached :
-FULL-GDB-BT.txt  ----> Full BT from gdb attached to asterisk pid.
-FULL-GDB-Thread.txt ----> Full BT thread showing deadlocks. 

Issue History 
Date Modified    Username       Field                    Change               
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2010-12-15 04:50 hydrolife      Note Added: 0129611                          
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