From f5ede05a2914d2982f1685f0f24d99a29746009d Mon Sep 17 00:00:00 2001
From: Scott Stone <tafoid@users.noreply.github.com>
Date: Wed, 10 Apr 2013 19:40:38 +0000
Subject: [PATCH] nes.c: fixed crash. m_maincpu is not always defined at the
 very beginning (nw)

---
 src/mess/machine/nes.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mess/machine/nes.c b/src/mess/machine/nes.c
index b29e4365dc6..0ea2800d18a 100644
--- a/src/mess/machine/nes.c
+++ b/src/mess/machine/nes.c
@@ -33,7 +33,7 @@
 
 void nes_state::init_nes_core()
 {
-	address_space &space = m_maincpu->space(AS_PROGRAM);
+	address_space &space = machine().device("maincpu")->memory().space(AS_PROGRAM);
 	static const char *const bank_names[] = { "bank1", "bank2", "bank3", "bank4" };
 	int i;
 	m_prg_chunks = 0;