From a849202d28437b3a46f8c4e857b899587bc1ca5e Mon Sep 17 00:00:00 2001
From: "gregory.hainaut" <gregory.hainaut@96395faa-99c1-11dd-bbfe-3dabce05a288>
Date: Sun, 6 Jun 2010 22:25:11 +0000
Subject: [PATCH] * Simple fix. Avoid a segfault with GSnull and GSoutput
 disabled.

git-svn-id: http://pcsx2.googlecode.com/svn/trunk@3177 96395faa-99c1-11dd-bbfe-3dabce05a288
---
 plugins/GSnull/Linux/GSLinux.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/plugins/GSnull/Linux/GSLinux.cpp b/plugins/GSnull/Linux/GSLinux.cpp
index dbf199a26a..af3fd65b7f 100644
--- a/plugins/GSnull/Linux/GSLinux.cpp
+++ b/plugins/GSnull/Linux/GSLinux.cpp
@@ -46,7 +46,8 @@ int GSOpenWindow2(void *pDsp, u32 flags)
 
 void GSCloseWindow()
 {
-	XCloseDisplay(display);
+    if (display != NULL)
+        XCloseDisplay(display);
 }
 
 void GSProcessMessages()