From 228a2b3da46e353f419b3f8fcdcdfc5097276cb5 Mon Sep 17 00:00:00 2001
From: "Andres G. Aragoneses" <knocte@gmail.com>
Date: Fri, 29 Jul 2011 18:12:58 +0100
Subject: [PATCH] glib: Fix calling to Free() twice for the same ToggleRef

Apparently the recent changes in gtk-sharp master that changed
the destroy/dispose strategy caused a bug about calling
g_object_remove_toggle_ref() twice because now Dispose(true)
could call ToggleRef.Free() directly bypassing
ToggleRef.QueueUnref(). This change makes sure that
the ref is removed from the PendingDestroys list.
---
 glib/ToggleRef.cs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/glib/ToggleRef.cs b/glib/ToggleRef.cs
index 9823038b4..bd2b996ce 100644
--- a/glib/ToggleRef.cs
+++ b/glib/ToggleRef.cs
@@ -59,6 +59,10 @@ namespace GLib {
 
   		public void Free ()
   		{
+			lock (PendingDestroys) {
+				PendingDestroys.Remove (this);
+			}
+
 			if (hardened)
 				g_object_unref (handle);
 			else