From c47ba0dc66395cd2cbf38515d11e81f7d757ff3b Mon Sep 17 00:00:00 2001
From: Walter Korman <shaper@threerings.net>
Date: Thu, 18 Apr 2002 14:08:47 +0000
Subject: [PATCH] Sanity-check the destination scene id for moveTo() requests.

git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@1275 542714f4-19e9-0310-aa3c-eee0fc999fb1
---
 .../com/threerings/whirled/client/SceneDirector.java     | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/java/com/threerings/whirled/client/SceneDirector.java b/src/java/com/threerings/whirled/client/SceneDirector.java
index 4a03d80b0..27e6a01b4 100644
--- a/src/java/com/threerings/whirled/client/SceneDirector.java
+++ b/src/java/com/threerings/whirled/client/SceneDirector.java
@@ -1,5 +1,5 @@
 //
-// $Id: SceneDirector.java,v 1.11 2002/04/15 16:28:03 shaper Exp $
+// $Id: SceneDirector.java,v 1.12 2002/04/18 14:08:47 shaper Exp $
 
 package com.threerings.whirled.client;
 
@@ -77,6 +77,13 @@ public class SceneDirector
      */
     public void moveTo (int sceneId)
     {
+        // sanity-check the destination scene id
+        if (sceneId == _sceneId) {
+            Log.warning("Refusing request to move to the same scene " +
+                        "[sceneId=" + sceneId + "].");
+            return;
+        }
+
         // prepare to move to this scene (sets up pending data)
         if (!prepareMoveTo(sceneId)) {
             return;