From 3ce9fa00c84a8aae74a03350624994312ae13625 Mon Sep 17 00:00:00 2001
From: shaper <shaper@6335cc39-0255-0410-8fd6-9bcaacd3b74c>
Date: Fri, 14 Dec 2001 19:07:47 +0000
Subject: [PATCH] Fixed off-by-one error that resulted in pointless shuffling
 of the first element.

git-svn-id: https://samskivert.googlecode.com/svn/trunk@515 6335cc39-0255-0410-8fd6-9bcaacd3b74c
---
 .../samskivert/src/java/com/samskivert/util/ArrayUtil.java    | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/projects/samskivert/src/java/com/samskivert/util/ArrayUtil.java b/projects/samskivert/src/java/com/samskivert/util/ArrayUtil.java
index 62a44d87..9ea6ae6a 100644
--- a/projects/samskivert/src/java/com/samskivert/util/ArrayUtil.java
+++ b/projects/samskivert/src/java/com/samskivert/util/ArrayUtil.java
@@ -1,5 +1,5 @@
 //
-// $Id: ArrayUtil.java,v 1.1 2001/12/14 18:57:36 shaper Exp $
+// $Id: ArrayUtil.java,v 1.2 2001/12/14 19:07:47 shaper Exp $
 //
 // samskivert library - useful routines for java programs
 // Copyright (C) 2001 Walter Korman
@@ -46,7 +46,7 @@ public class ArrayUtil
      */
     public static void shuffle (int[] values, int offset, int length)
     {
-        for (int ii = (offset + length); ii > offset; ii--) {
+        for (int ii = (offset + length); ii > (offset + 1); ii--) {
             int temp = values[ii - 1];
             int idx = _rnd.nextInt(ii);
             values[ii - 1] = values[idx];