From eaaf63a06994b592ac6c7c5fb0d8161acbc8e9a3 Mon Sep 17 00:00:00 2001
From: Peter Evans <pevans@activecampaign.com>
Date: Tue, 5 Dec 2017 18:41:34 -0600
Subject: [PATCH] Zero out last_addr and cycles

This fixes a super-annoying bug in the unit-test suite where we would
fail randomly because sometimes last_addr would have garbage in it.
---
 src/mos6502.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/mos6502.c b/src/mos6502.c
index 512a75d..649b622 100644
--- a/src/mos6502.c
+++ b/src/mos6502.c
@@ -149,6 +149,8 @@ mos6502_create()
 
     cpu->memory = vm_segment_create(MOS6502_MEMSIZE);
 
+    cpu->last_addr = 0;
+    cpu->cycles = 0;
     cpu->PC = 0;
     cpu->A = 0;
     cpu->X = 0;