Actually check to make sure a PBX was started on one of the Local channels instead of blindly assuming it was. (issue #10112 reported by makoto)

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.2@73318 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/chan_local.c

@@ -391,10 +391,10 @@ static int local_call(struct ast_channel *ast, char *dest, int timeout)
 		}
 	}
 
-	p->launchedpbx = 1;
-
 	/* Start switch on sub channel */
-	res = ast_pbx_start(p->chan);
+	if (!(res = ast_pbx_start(p->chan)))
+		p->launchedpbx = 1;
+
 	ast_mutex_unlock(&p->lock);
 	return res;
 }