From 998efee8c3856192f7b11991ae5d2320582dbc8e Mon Sep 17 00:00:00 2001
From: Spoike <acceptthis@users.sourceforge.net>
Date: Mon, 18 Apr 2005 05:35:23 +0000
Subject: [PATCH] Trying to fix bsd gl support.

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@960 fc73d0e0-1445-4013-8a0c-d673dee63da5
---
 engine/gl/gl_vidlinuxglx.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/engine/gl/gl_vidlinuxglx.c b/engine/gl/gl_vidlinuxglx.c
index aeae97c6..cfd9d102 100644
--- a/engine/gl/gl_vidlinuxglx.c
+++ b/engine/gl/gl_vidlinuxglx.c
@@ -482,7 +482,8 @@ printf("GLVID_Shutdown");
 	if (old_windowed_mouse)
 		uninstall_grabs();
 
-	qglXDestroyContext(vid_dpy, ctx);
+	if (ctx)
+		qglXDestroyContext(vid_dpy, ctx);
 	
 #ifdef WITH_VMODE
 	if (origionalapplied)
@@ -822,6 +823,12 @@ qboolean GLVID_Init (rendererstate_t *info, unsigned char *palette)
 #endif
 
 	ctx = qglXCreateContext(vid_dpy, visinfo, NULL, True);
+	if (!ctx)
+	{
+		Con_Printf("Failed to create GLX context.\n");
+		GLVID_Shutdown();
+		return false;
+	}
 
 	qglXMakeCurrent(vid_dpy, vid_window, ctx);