From d5a5432a8ba450169039d1b66f35b1461f608622 Mon Sep 17 00:00:00 2001
From: Connor McLaughlin <stenzek@gmail.com>
Date: Sun, 19 Apr 2020 16:03:31 +1000
Subject: [PATCH] CPU/CodeCache: Fix crash when BIOS is missing

---
 src/core/cpu_code_cache.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/core/cpu_code_cache.cpp b/src/core/cpu_code_cache.cpp
index 4a0fca601..1a979d4ae 100644
--- a/src/core/cpu_code_cache.cpp
+++ b/src/core/cpu_code_cache.cpp
@@ -21,7 +21,8 @@ CodeCache::CodeCache() = default;
 
 CodeCache::~CodeCache()
 {
-  Flush();
+  if (m_system)
+    Flush();
 }
 
 void CodeCache::Initialize(System* system, Core* core, Bus* bus, bool use_recompiler)