From 4de059c2291bd6b0191fd0990483fd90b1c722a1 Mon Sep 17 00:00:00 2001
From: Matt Rice <ratmice@gmail.com>
Date: Sun, 12 Nov 2006 07:30:09 +0000
Subject: [PATCH]         * GSMutableSkipArray.m: Fix bug when deallocating an
 empty list.

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/performance/trunk@24076 72102866-910b-0410-8b05-ffd578937521
---
 ChangeLog            | 4 ++++
 GSSkipMutableArray.m | 5 +++--
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 283ed96..2f92d27 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2006-11-11  Matt Rice <ratmice@gmail.com>
+
+	* GSMutableSkipArray.m: Fix bug when deallocating an empty list.
+
 2006-11-11  Richard Frith-Macdonald  <rfm@gnu.org>
 
 	* GSThroughput.h: New ([add:duration:]) method.
diff --git a/GSSkipMutableArray.m b/GSSkipMutableArray.m
index 5668b76..7b02a9e 100644
--- a/GSSkipMutableArray.m
+++ b/GSSkipMutableArray.m
@@ -164,13 +164,14 @@ static Class	concreteClass = 0;
   GSISLNode p,q;
 
   p = l->header->forward[0].next;
-  do
+  while (p != GSISLNil)
     {
       q = p->forward[0].next;
       RELEASE(p->value);
       NSZoneFree(l->zone,p);
       p = q;
-    } while (p != GSISLNil);
+    }
+  
   NSZoneFree(l->zone, l->header); 
   NSZoneFree(l->zone, l);
   [super dealloc];