From 87a167983e6d8d14dcc6145a9e836323e6580f45 Mon Sep 17 00:00:00 2001
From: nitsuja <nitsuja@users.sf.net>
Date: Sun, 6 Sep 2009 16:41:18 +0000
Subject: [PATCH] crash fix for win32 closerom

---
 desmume/src/NDSSystem.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/desmume/src/NDSSystem.cpp b/desmume/src/NDSSystem.cpp
index bf6120b8f..646d03231 100644
--- a/desmume/src/NDSSystem.cpp
+++ b/desmume/src/NDSSystem.cpp
@@ -949,6 +949,8 @@ int NDS_LoadROM(const char *filename, const char *logicalFilename)
 #endif
 void NDS_FreeROM(void)
 {
+	if ((u8*)MMU.CART_ROM == (u8*)gameInfo.romdata)
+		gameInfo.romdata = NULL;
 	if (MMU.CART_ROM != MMU.UNUSED_RAM)
 		delete [] MMU.CART_ROM;
 	MMU_unsetRom();