From 30e4443c3bc9c6b5f75402693ad74acb0abbbb61 Mon Sep 17 00:00:00 2001
From: Richard Frith-MacDonald <rfm@gnu.org>
Date: Wed, 21 Aug 2013 10:45:19 +0000
Subject: [PATCH] fixup access via isa

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/performance/trunk@36999 72102866-910b-0410-8b05-ffd578937521
---
 GSCache.m | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/GSCache.m b/GSCache.m
index dd82124..47de6a1 100644
--- a/GSCache.m
+++ b/GSCache.m
@@ -854,7 +854,7 @@ static void removeItem(GSCacheItem *item, GSCacheItem **first)
     }
   [exclude addObject: self];
 
-  return class_getInstanceSize(isa); 
+  return class_getInstanceSize(object_getClass(self)); 
 }
 @end