From 777c68ac8786c937a341e7ccba115ab3e5b9c9b2 Mon Sep 17 00:00:00 2001 From: Ivan Vangelista Date: Mon, 22 Aug 2016 08:49:35 +0200 Subject: [PATCH] Fixed MT06352 (nw) --- src/mame/drivers/cps1.cpp | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/src/mame/drivers/cps1.cpp b/src/mame/drivers/cps1.cpp index cf950ed78a8..6a82bfd26ec 100644 --- a/src/mame/drivers/cps1.cpp +++ b/src/mame/drivers/cps1.cpp @@ -377,10 +377,11 @@ TIMER_DEVICE_CALLBACK_MEMBER(cps_state::ganbare_interrupt) READ16_MEMBER(cps_state::qsound_rom_r) { - UINT8 *rom = memregion("user1")->base(); - - if (rom) + if (memregion("user1") != nullptr) + { + UINT8 *rom = memregion("user1")->base(); return rom[offset] | 0xff00; + } else { popmessage("%06x: read sound ROM byte %04x", space.device().safe_pc(), offset);