Avoid another case of treating None as an atom

2009-05-24 00:30:58 -04:00
parent 478cc88f8d
commit 96912b564f
1 changed files with 6 additions and 1 deletions
--- a/gdk/x11/gdkdnd-x11.c
+++ b/gdk/x11/gdkdnd-x11.c
@ -1919,9 +1919,14 @@ static GdkDragAction
 xdnd_action_from_atom (GdkDisplay *display,
 		       Atom        xatom)
 {
-  GdkAtom atom = gdk_x11_xatom_to_atom_for_display (display, xatom);
+  GdkAtom atom;
  gint i;

+  if (xatom == None)
+    return 0;
+
+  atom = gdk_x11_xatom_to_atom_for_display (display, xatom);
+
  if (!xdnd_actions_initialized)
    xdnd_initialize_actions();