[Window] Unbind global keybinding during dispose

Previously, the global keybinding was not released during TildaWindow's
dispose phase. This made it possible to enter the callback without a
valid TildaWindow. Eek.

diff --git a/tilda-window.c b/tilda-window.c
index 87849d8..afb32c5 100644 (file)
--- a/tilda-window.c
+++ b/tilda-window.c
@@ -677,6 +677,10 @@ tilda_window_dispose (GObject *obj)
        g_ptr_array_foreach (self->terms, my_unref, NULL);
        gtk_widget_destroy (self->window);
 
+       /* Unbind if we were set */
+       if (self->key)
+               tomboy_keybinder_unbind (self->key, tilda_window_keybinding_cb);
+
        /* Chain up to the parent class */
        G_OBJECT_CLASS (parent_class)->dispose (obj);
 }