From ee3d635eb872a1b52f74ffa684ef2d40602bacb6 Mon Sep 17 00:00:00 2001
From: smatz <smatz@openttd.org>
Date: Fri, 24 Sep 2010 13:45:02 +0000
Subject: (svn r20840) -Fix: make write to NULL pointer volatile so it's not
 optimised away

---
 src/main_gui.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/main_gui.cpp')

diff --git a/src/main_gui.cpp b/src/main_gui.cpp
index 1a4e876d1..b5ebe97dd 100644
--- a/src/main_gui.cpp
+++ b/src/main_gui.cpp
@@ -308,7 +308,7 @@ struct MainWindow : Window
 			case GHK_REFRESH_SCREEN: MarkWholeScreenDirty(); break;
 
 			case GHK_CRASH: // Crash the game
-				*(byte*)0 = 0;
+				*(volatile byte *)0 = 0;
 				break;
 
 			case GHK_MONEY: // Gimme money
-- 
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