From cde10097e6c865354531b7468175c3410b8ece6d Mon Sep 17 00:00:00 2001
From: Jonas 'Sortie' Termansen <sortie@maxsi.org>
Date: Wed, 7 Mar 2012 20:52:44 +0100
Subject: [PATCH] Fixed realloc(3) bug causing buffer overruns.

---
 libmaxsi/heap.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libmaxsi/heap.cpp b/libmaxsi/heap.cpp
index dc82e81d..aa3eb9cf 100644
--- a/libmaxsi/heap.cpp
+++ b/libmaxsi/heap.cpp
@@ -662,7 +662,7 @@ namespace Maxsi
 			ASSERT(chunk->IsUsed());
 			ASSERT(chunk->IsSane());
 			size_t allocsize = chunk->size - OVERHEAD;
-			if ( allocsize < size ) { return ptr; }
+			if ( size < allocsize ) { return ptr; }
 			void* newptr = Allocate(size);
 			if ( !newptr ) { return NULL; }
 			Memory::Copy(newptr, ptr, allocsize);