--- gtk/gtkiconfactory.c.orig	2011-05-22 19:24:27.691321008 +0200
+++ gtk/gtkiconfactory.c	2011-05-22 19:32:40.474434799 +0200
@@ -1562,8 +1562,11 @@
 
       index = _gtk_icon_cache_get_directory_index (_builtin_cache, "24");
       pixbuf = _gtk_icon_cache_get_icon (_builtin_cache,
-					 GTK_STOCK_MISSING_IMAGE,
+					 "image-missing",
 					 index);
+
+      g_return_val_if_fail(pixbuf != NULL, NULL);
+
       gtk_icon_source_set_pixbuf (&fallback_source, pixbuf);
       g_object_unref (pixbuf);
     }
