[asterisk-bugs] [Asterisk 0016424]: [patch] ast_transfer will stall until hangup if called with a channel that doesn't support transfers.

[Asterisk Bug Tracker]

The following issue has been UPDATED. 
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https://issues.asterisk.org/view.php?id=16424 
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Reported By:                davidw
Assigned To:                
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Project:                    Asterisk
Issue ID:                   16424
Category:                   Channels/General
Reproducibility:            always
Severity:                   tweak
Priority:                   normal
Status:                     new
Asterisk Version:           SVN 
JIRA:                        
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases):  trunk 
SVN Revision (number only!): 234134 
Request Review:              
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Date Submitted:             2009-12-10 11:25 CST
Last Modified:              2009-12-10 11:30 CST
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Summary:                    [patch] ast_transfer will stall until hangup if
called with a channel that doesn't support transfers.
Description: 
ast_transfer sets res to 0 if there is no technology transfer function, but
then tests for it to be negative before deciding to do an early exit.  As a
result, it will will wait for an AST_CONTROL_TRANSFER message that will
never come.
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Issue History 
Date Modified    Username       Field                    Change               
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2009-12-10 11:30 davidw         Summary                  ast_transfer will stall
until hangup if called with a channel that doesn't support transfers. => [patch]
ast_transfer will stall until hangup if called with a channel that doesn't
support transfers.
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