From e701f7d1ae8737215bed81e2096c7be8c89a8968 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Oliver=20St=C3=B6neberg?=
 <firewave@users.noreply.github.com>
Date: Mon, 28 Jul 2014 07:56:40 +0000
Subject: [PATCH] added assert for index out-of-bounds access with gizmondo
 (nw)

---
 src/emu/machine/s3c24xx.inc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/emu/machine/s3c24xx.inc b/src/emu/machine/s3c24xx.inc
index 7dc0c2f7220..d90f105b7bb 100644
--- a/src/emu/machine/s3c24xx.inc
+++ b/src/emu/machine/s3c24xx.inc
@@ -1945,6 +1945,7 @@ void S3C24_CLASS_NAME::s3c24xx_memcon_reset()
 
 READ32_MEMBER( S3C24_CLASS_NAME::s3c24xx_memcon_r )
 {
+	assert(offset < ARRAY_LENGTH(m_memcon.regs.data));
 	UINT32 data = m_memcon.regs.data[offset];
 	verboselog( machine(), 9, "(MEMCON) %08X -> %08X\n", S3C24XX_BASE_MEMCON + (offset << 2), data);
 	return data;