From 8fea5ca7104c0d95108947661a4991b61b2ee06e Mon Sep 17 00:00:00 2001
From: Chris Hall <GMCH@hestia.halldom.com>
Date: Tue, 6 Apr 2010 02:10:30 +0100
Subject: First beta release

Various bug fixes and improvements.

Running with a fair amount of debug/assert code, which must be
removed at some date.
---
 lib/mem_tracker.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'lib/mem_tracker.c')

diff --git a/lib/mem_tracker.c b/lib/mem_tracker.c
index a7ee430f..fa967476 100644
--- a/lib/mem_tracker.c
+++ b/lib/mem_tracker.c
@@ -286,6 +286,9 @@ mem_md_free(enum MTYPE mtype, void* address)
   mem_descriptor  md, prev_md ;
   md_index        this, next ;
 
+  if (address == NULL)
+    return ;
+
   base = mem_md_base(address) ;
 
   prev_md = NULL ;
-- 
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