[Asterisk-code-review] app queue: Fix returning to dialplan when a queue is empty (asterisk[master])

[Ivan Poddubny]

Ivan Poddubny has uploaded a new patch set (#2). ( https://gerrit.asterisk.org/5911 )

Change subject: app_queue: Fix returning to dialplan when a queue is empty
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app_queue: Fix returning to dialplan when a queue is empty

The fix for ASTERISK-25665 introduced a regression.
The return value of queue_exec used to be 0 in case of leavewhenempty
but it was changed to -1 (returned from wait_our_turn and passed
transparently by queue_exec), thus leading to hangup instead of returning
back to dialplan.

This commit resets the value back to 0 in this case, restoring
original behavior.

ASTERISK-27065 #close
Reported by: Marek Cervenka

Change-Id: Id9c83b75aeda463250155e88c5004be52bbca5ac
---
M apps/app_queue.c
1 file changed, 3 insertions(+), 0 deletions(-)


  git pull ssh://gerrit.asterisk.org:29418/asterisk refs/changes/11/5911/2
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To view, visit https://gerrit.asterisk.org/5911
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Gerrit-Project: asterisk
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Id9c83b75aeda463250155e88c5004be52bbca5ac
Gerrit-Change-Number: 5911
Gerrit-PatchSet: 2
Gerrit-Owner: Ivan Poddubny <ivan.poddubny at gmail.com>
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