Re: Instance of invalid non-instantiable type <unknown>?



William Page wrote:
When my program terminates, I get these three errors repeated about 5 times. I can't figure out what's causing it.
(lc3sim:32683): GLib-GObject-WARNING **: instance of invalid 
non-instantiatable type `<unknown>'
(lc3sim:32683): GLib-GObject-CRITICAL **: 
g_signal_handlers_disconnect_matched: assertion `G_TYPE_CHECK_INSTANCE 
(instance)' failed
(lc3sim:32683): Gtk-CRITICAL **: gtk_accel_group_disconnect: assertion 
`GTK_IS_ACCEL_GROUP (accel_group)' failed
    It looks like you might have a reference count unbalance on a
widget (or 5) in your program, or a corrupted stack.

essentially what I think is happening is that GTK+ is trying to
destroy widgets/objects that are either already destroyed/unreffed
or in some corrupted memory region of your program.

Cheers,
                                -Tristan



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