Re: gtk_table and undefined behaviour?

[Owen Taylor <otaylor redhat com>]

Marcus vA <mva121 gmx net> writes:

> I try to create a dynamic table and attach labels and entry-boxes to
> it.  But if try, there are strange things happening, either new
> buttons are appearing in the dialog-box, wherein I try to do that,
> or there is just the following message:
>
> (lingoteach:6221): Gtk-CRITICAL **: file gtktable.c: line 579
> (gtk_table_attach): assertion `child->parent == NULL' failed

This means the widget already has been added to some container
(perhaps the table) already. 

Regards,
                                        Owen