From 6cd860525fa7390784ecfdd3085258c5cedd1939 Mon Sep 17 00:00:00 2001
From: kappaOne <one.kappa@googlemail.com>
Date: Tue, 19 Feb 2013 22:28:14 +0000
Subject: [PATCH] fix potential crash on exit when closing the Display window

---
 .../macosx/org_lwjgl_opengl_MacOSXContextImplementation.m     | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/native/macosx/org_lwjgl_opengl_MacOSXContextImplementation.m b/src/native/macosx/org_lwjgl_opengl_MacOSXContextImplementation.m
index 0145f665..875de517 100644
--- a/src/native/macosx/org_lwjgl_opengl_MacOSXContextImplementation.m
+++ b/src/native/macosx/org_lwjgl_opengl_MacOSXContextImplementation.m
@@ -214,6 +214,10 @@ JNIEXPORT void JNICALL Java_org_lwjgl_opengl_MacOSXContextImplementation_nDestro
 	[context_info->context performSelectorOnMainThread:@selector(clearDrawable) withObject:nil waitUntilDone:YES];
 	
 	if (context_info->peer_info->isWindowed) {
+		if (context_info->peer_info->window_info->view != nil) {
+			[context_info->peer_info->window_info->view setOpenGLContext:nil];
+		}
+		
 		[context_info->context release];
 		context_info->context = nil;
 		context_info->peer_info->window_info->context = nil;