Fix unexpected behavior in voicemail (bug #1856)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3219 65c4cc65-6c06-0410-ace0-fbb531ad65f3

app.c

@@ -472,8 +472,9 @@ int ast_control_streamfile(struct ast_channel *chan, char *file, char *fwd, char
 		if (res == -1)
 			break;
 
+		/* if we get one of our stop chars, return it to the calling function */
 		if (stop && strchr(stop, res)) {
-			res = 0;
+			/* res = 0; */
 			break;
 		}
 	}

apps/app_controlplayback.c

@@ -107,6 +107,11 @@ static int controlplayback_exec(struct ast_channel *chan, void *data)
 	res = ast_control_streamfile(chan, file, fwd, rev, stop, pause, skipms);
 
 	LOCAL_USER_REMOVE(u);
+	
+	/* If we stopped on one of our stop keys, return 0  */
+	if(stop && strchr(stop, res)) 
+		res = 0;
+	
 	return res;
 }