From 9f3f17633a87d12651d218764b1e9b1372490aa0 Mon Sep 17 00:00:00 2001
From: mdb <mdb@6335cc39-0255-0410-8fd6-9bcaacd3b74c>
Date: Tue, 6 Nov 2001 02:13:09 +0000
Subject: [PATCH] Clear out the last element of the array when the rest of the
 array is shifted down to remove an element.

git-svn-id: https://samskivert.googlecode.com/svn/trunk@423 6335cc39-0255-0410-8fd6-9bcaacd3b74c
---
 .../samskivert/src/java/com/samskivert/util/ListUtil.java    | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/projects/samskivert/src/java/com/samskivert/util/ListUtil.java b/projects/samskivert/src/java/com/samskivert/util/ListUtil.java
index 24155a74..98017e39 100644
--- a/projects/samskivert/src/java/com/samskivert/util/ListUtil.java
+++ b/projects/samskivert/src/java/com/samskivert/util/ListUtil.java
@@ -1,5 +1,5 @@
 //
-// $Id: ListUtil.java,v 1.4 2001/09/21 01:34:17 mdb Exp $
+// $Id: ListUtil.java,v 1.5 2001/11/06 02:13:09 mdb Exp $
 
 package com.samskivert.util;
 
@@ -314,6 +314,7 @@ public class ListUtil
             Object elem = list[i];
             if (elem == element) {
                 System.arraycopy(list, i+1, list, i, llength-(i+1));
+                list[llength-1] = null;
                 return elem;
             }
         }
@@ -344,6 +345,7 @@ public class ListUtil
             Object elem = list[i];
             if (elem != null && elem.equals(element)) {
                 System.arraycopy(list, i+1, list, i, llength-(i+1));
+                list[llength-1] = null;
                 return elem;
             }
         }
@@ -369,6 +371,7 @@ public class ListUtil
 
         Object elem = list[index];
         System.arraycopy(list, index+1, list, index, llength-(index+1));
+        list[llength-1] = null;
         return elem;
     }