? compile
? codegen/check-oldstyle-constructors.py
? tests/test_glade.py
Index: gtk/gtkobject-support.c
===================================================================
RCS file: /cvs/gnome/gnome-python/pygtk/gtk/gtkobject-support.c,v
retrieving revision 1.19
diff -u -p -d -r1.19 gtkobject-support.c
--- gtk/gtkobject-support.c	4 Aug 2004 14:52:52 -0000	1.19
+++ gtk/gtkobject-support.c	15 Oct 2005 17:34:44 -0000
@@ -33,6 +33,7 @@ pygtk_custom_destroy_notify(gpointer use
     PyGtkCustomNotify *cunote = user_data;
     PyGILState_STATE state;
 
+    g_return_if_fail(user_data);
     state = pyg_gil_state_ensure();
     Py_XDECREF(cunote->func);
     Py_XDECREF(cunote->data);