From 97caad1fece17320db481ebf1933ad306c68fe3f Mon Sep 17 00:00:00 2001
From: Matthias Clasen <mclasen@redhat.com>
Date: Fri, 3 May 2013 20:03:12 -0400
Subject: [PATCH] Don't clear data on a NULL screen

This makes GtkSettings survive the object finalize test.
---
 gtk/gtksettings.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gtk/gtksettings.c b/gtk/gtksettings.c
index 0288c61716..12d2aa1af6 100644
--- a/gtk/gtksettings.c
+++ b/gtk/gtksettings.c
@@ -2717,7 +2717,7 @@ settings_update_provider (GdkScreen       *screen,
                           GtkCssProvider **old,
                           GtkCssProvider  *new)
 {
-  if (*old != new)
+  if (screen != NULL && *old != new)
     {
       if (*old)
         {
-- 
2.30.2