[asterisk-bugs] [Asterisk 0016687]: [patch] app_dial gosub does not pass back GOSUB_RETVAL

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=16687 
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Reported By:                bklang
Assigned To:                
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Project:                    Asterisk
Issue ID:                   16687
Category:                   Applications/app_dial
Reproducibility:            N/A
Severity:                   tweak
Priority:                   normal
Status:                     ready for testing
Asterisk Version:           SVN 
JIRA:                       SWP-791 
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): 1.6.2 
SVN Revision (number only!): 242606 
Request Review:              
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Date Submitted:             2010-01-24 23:29 CST
Last Modified:              2010-02-02 11:43 CST
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Summary:                    [patch] app_dial gosub does not pass back
GOSUB_RETVAL
Description: 
When calling a Gosub routine (Dial with U() option) the GOSUB_RETVAL
variable is not propagated back to the calling channel.  This makes it
effectively impossible to alter the behavior of the dialplan by having the
Gosub routine set a value with the Result application.

This patch alters app_dial to check for the GOSUB_RETVAL channel variable
on the called channel (peer) and, if set, set it on the calling channel
(chan).
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Relationships       ID      Summary
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related to          0016686 [patch] app_dial does not respect GOSUB...
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 (0117538) bklang (reporter) - 2010-02-02 11:43
 https://issues.asterisk.org/view.php?id=16687#c117538 
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Sorry about that, I'll go fix the indentation.

I originally generated this patch against trunk, without the related
ticket https://issues.asterisk.org/view.php?id=16686.  Would you like the
updated patch to be based against 1.6.2
SVN or against 1.6.2 with the patch from
https://issues.asterisk.org/view.php?id=16686?  It's a very simple patch
either way, just let me know. 

Issue History 
Date Modified    Username       Field                    Change               
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2010-02-02 11:43 bklang         Note Added: 0117538                          
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