From: Richard Mudgett <rmudgett@digium.com>
Date: Wed, 6 Jun 2012 01:08:29 +0000 (+0000)
Subject: Fix parked call performing a DTMF blind transfer after being retrieved.
X-Git-Tag: 1.8.14.0-rc1~3^2~4
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eae448bc55d9deadb0297b7d328d184867dff0e6;p=thirdparty%2Fasterisk.git

Fix parked call performing a DTMF blind transfer after being retrieved.

When a parked call was retrieved from the parking lot, it could not do a
blind transfer because it caused the involved calls to be hung up
unconditionally.

* Made the ParkedCall application return the ast_bridge_call() return
value.

(closes issue ABE-2862)
Reported by: Vlad Povorozniuc


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.8@368567 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/main/features.c b/main/features.c
index e8c0d50f89..182c5a2988 100644
--- a/main/features.c
+++ b/main/features.c
@@ -5055,7 +5055,7 @@ static int park_call_exec(struct ast_channel *chan, const char *data)
 /*! \brief Pickup parked call */
 static int parked_call_exec(struct ast_channel *chan, const char *data)
 {
-	int res = 0;
+	int res;
 	struct ast_channel *peer = NULL;
 	struct parkeduser *pu;
 	struct ast_context *con;
@@ -5298,10 +5298,11 @@ static int parked_call_exec(struct ast_channel *chan, const char *data)
 		}
 		ast_verb(3, "Channel %s tried to retrieve nonexistent parked call %d\n",
 			chan->name, park);
+		res = -1;
 	}
 
 	parkinglot_unref(parkinglot);
-	return -1;
+	return res;
 }
 
 /*!