From 3a7fe701248e92462ed5d6ed627316572531e588 Mon Sep 17 00:00:00 2001
From: Andrzej Kapolka <andrzej@threerings.net>
Date: Tue, 30 May 2006 16:09:14 +0000
Subject: [PATCH] Clear out original-to-copy mapping after creating copy so
 that we don't prevent the last copy from being garbage collected.

git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@4156 542714f4-19e9-0310-aa3c-eee0fc999fb1
---
 src/java/com/threerings/jme/model/Model.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/java/com/threerings/jme/model/Model.java b/src/java/com/threerings/jme/model/Model.java
index 5a9b00d6f..b97e02b29 100644
--- a/src/java/com/threerings/jme/model/Model.java
+++ b/src/java/com/threerings/jme/model/Model.java
@@ -911,7 +911,9 @@ public class Model extends ModelNode
         public Spatial createCopy ()
         {
             random = RandomUtil.getInt(Integer.MAX_VALUE);
-            return super.createCopy();
+            Spatial copy = super.createCopy();
+            originalToCopy.clear(); // make sure no references remain
+            return copy;
         }
     }