From 9867043d73f42342fbcc87c4b06af3cf9033db56 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Oliver=20St=C3=B6neberg?= Date: Fri, 24 Oct 2014 18:01:36 +0200 Subject: added assert for index out-of-bounds access with jolypark (nw) --- src/mame/drivers/spinb.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/mame/drivers/spinb.c b/src/mame/drivers/spinb.c index dfea8354bd7..d2e1bd26032 100644 --- a/src/mame/drivers/spinb.c +++ b/src/mame/drivers/spinb.c @@ -578,6 +578,7 @@ UINT32 spinb_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, c UINT16 *p = &bitmap.pix16(sy++); for(x = 0; x < 16; x++) { + assert((ma + 0x200) > 0 && (ma + 0x200) < ARRAY_LENGTH(m_dmdram)); gfx = m_dmdram[ma+0x200]; gfx1 = m_dmdram[ma++]; -- cgit v1.2.3