From 0192ecd4dd6ae20f2da973d7d7121ff9dc92d3d4 Mon Sep 17 00:00:00 2001
From: fredkiefer <fredkiefer@72102866-910b-0410-8b05-ffd578937521>
Date: Wed, 14 May 2008 22:56:13 +0000
Subject: [PATCH] Try to better solve the circular reference between the window
 and the context.

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@26527 72102866-910b-0410-8b05-ffd578937521
---
 ChangeLog         |  5 +++++
 Source/NSWindow.m | 11 ++++++++++-
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 79b4f17ef..b37c9e178 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2008-05-15 Fred Kiefer <FredKiefer@gmx.de>
+
+	* Source/NSWindow.m: (-dealloc): Try to better cope with the
+	circular reference between the window and the context.
+
 2008-05-14 Richard Frith-Macdonald <rfm@gnu.org>
 
 	* Source/NSDocumentController.m: Cope with bad values in NSRecentItems
diff --git a/Source/NSWindow.m b/Source/NSWindow.m
index 1fe57e454..39a55a063 100644
--- a/Source/NSWindow.m
+++ b/Source/NSWindow.m
@@ -783,7 +783,16 @@ many times.
    */
   [GSServerForWindow(self) removeDragTypes: nil fromWindow: self];
 
-  [self _terminateBackendWindow];
+  if (_windowNum)
+    {
+      /* If there was a context, clear it and let it remove the
+         window in that process. We get here again, but without a 
+         _windowNum. This indirection is needed so solve the circular 
+         references between the window and the context.
+       */
+      [self _terminateBackendWindow];
+      return;
+    }
 
   if (_delegate != nil)
     {