---------------------
PatchSet 464 
Date: 2002/12/23 23:27:33
Author: rbcollins
Branch: esi
Tag: (none) 
Log:
prevent refcounted lists deallocating during traversal

Members: 
	include/RefCount.h:1.1.4.4->1.1.4.5 

Index: squid3/include/RefCount.h
===================================================================
RCS file: /cvsroot/squid-sf//squid3/include/RefCount.h,v
retrieving revision 1.1.4.4
retrieving revision 1.1.4.5
diff -u -r1.1.4.4 -r1.1.4.5
--- squid3/include/RefCount.h	21 Dec 2002 13:06:08 -0000	1.1.4.4
+++ squid3/include/RefCount.h	23 Dec 2002 23:27:33 -0000	1.1.4.5
@@ -1,6 +1,6 @@
 
 /*
- * $Id: RefCount.h,v 1.1.4.4 2002/12/21 13:06:08 rbcollins Exp $
+ * $Id: RefCount.h,v 1.1.4.5 2002/12/23 23:27:33 rbcollins Exp $
  *
  * DEBUG: section xx    Refcount allocator
  * AUTHOR:  Robert Collins
@@ -53,9 +53,10 @@
     {
       // DO NOT CHANGE THE ORDER HERE!!!
       // This preserves semantics on self assignment
+      C const *newP_ = p.p_;
       reference(p);
       dereference();
-      p_ = p.p_;
+      p_ = newP_;
       return *this;
     }
   C const * operator-> () const {return p_; }