From 8d699f6ff85bf80fb1bfced8576bcbb5c4ebb97e Mon Sep 17 00:00:00 2001
From: theraven <theraven@72102866-910b-0410-8b05-ffd578937521>
Date: Sun, 7 Aug 2011 16:56:58 +0000
Subject: [PATCH] When calling -.cxx_dealloc, look up the superclass before
 calling.  This method may destroy the receiver's class, if it's a
 user-generated one, so we can't guarantee that it is valid after the call.

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@33701 72102866-910b-0410-8b05-ffd578937521
---
 Source/NSObject.m | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Source/NSObject.m b/Source/NSObject.m
index 1fa4b1d64..5cb5127fe 100644
--- a/Source/NSObject.m
+++ b/Source/NSObject.m
@@ -1436,12 +1436,13 @@ static id gs_weak_load(id obj)
 
       newDestructor
 	= class_getMethodImplementation(destructorClass, cxx_destruct);
+      destructorClass = class_getSuperclass(destructorClass);
+
       if (newDestructor != destructor)
-	{
+	  {
 	  newDestructor(self, cxx_destruct);
 	  destructor = newDestructor;
 	}
-      destructorClass = class_getSuperclass(destructorClass);
     }
   return;
 }