From 9d7d6df476a62357d22564baa4067a8745bc163c Mon Sep 17 00:00:00 2001
From: Ben Vanik <ben.vanik@gmail.com>
Date: Mon, 8 Jun 2015 17:49:54 -0700
Subject: [PATCH] Bail on invalid heap lookups.

---
 src/xenia/memory.cc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/xenia/memory.cc b/src/xenia/memory.cc
index 64bb1d498..94939e697 100644
--- a/src/xenia/memory.cc
+++ b/src/xenia/memory.cc
@@ -287,8 +287,10 @@ BaseHeap* Memory::LookupHeap(uint32_t address) {
     return &heaps_.vA0000000;
   } else if (address < 0xE0000000) {
     return &heaps_.vC0000000;
-  } else {
+  } else if (address < 0xFFD00000) {
     return &heaps_.vE0000000;
+  } else {
+    return nullptr;
   }
 }