X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fappletgui%2FTreePanel.java;h=0351d144ece05990d93e6c1a0d0a1a75ddf1fbec;hb=2026a420963f094072607c0495b6369ba96e60c0;hp=d424367e7f3409eb1cdea1f609ca2ae09a1a7881;hpb=ccd341fe829d12e0ec54be126ad561a7ce1a2987;p=jalview.git

diff --git a/src/jalview/appletgui/TreePanel.java b/src/jalview/appletgui/TreePanel.java
old mode 100755
new mode 100644
index d424367..0351d14
--- a/src/jalview/appletgui/TreePanel.java
+++ b/src/jalview/appletgui/TreePanel.java
@@ -1,6 +1,6 @@
 /*
- * Jalview - A Sequence Alignment Editor and Viewer (Version 2.6)
- * Copyright (C) 2010 J Procter, AM Waterhouse, G Barton, M Clamp, S Searle
+ * Jalview - A Sequence Alignment Editor and Viewer (Version 2.7)
+ * Copyright (C) 2011 J Procter, AM Waterhouse, G Barton, M Clamp, S Searle
  * 
  * This file is part of Jalview.
  * 
@@ -49,6 +49,12 @@ public class TreePanel extends EmbmenuFrame implements ActionListener,
   {
     return tree;
   }
+  
+  public void finalize() throws Throwable {
+    ap=null;
+    av=null;
+    super.finalize();
+  }
 
   /**
    * Creates a new TreePanel object.