From 6113da5083d9e61d952a2af23237309ed00635d5 Mon Sep 17 00:00:00 2001
From: Elias Naur <elias.naur@gmail.com>
Date: Thu, 20 Feb 2003 13:20:54 +0000
Subject: [PATCH] Fixed bug when a X display connection cannot be established

---
 src/native/linux/org_lwjgl_Display.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/native/linux/org_lwjgl_Display.cpp b/src/native/linux/org_lwjgl_Display.cpp
index b83c28a4..ea2e382a 100644
--- a/src/native/linux/org_lwjgl_Display.cpp
+++ b/src/native/linux/org_lwjgl_Display.cpp
@@ -443,7 +443,7 @@ JNIEXPORT jobjectArray JNICALL Java_org_lwjgl_Display_getAvailableDisplayModes
 	int num_modes, i;
 
 	Display *disp = XOpenDisplay(NULL);
-	int screen = DefaultScreen(disp);
+	int screen;
 	XF86VidModeModeInfo **avail_modes;
 
 	if (disp == NULL) {
@@ -453,6 +453,9 @@ JNIEXPORT jobjectArray JNICALL Java_org_lwjgl_Display_getAvailableDisplayModes
 		XCloseDisplay(disp);
 		return NULL;
 	}
+	
+	int screen = DefaultScreen(disp);
+	
 	if (!loadGL(disp, screen)) {
 #ifdef _DEBUG
 		printf("Could not load GL\n");