John Darrington <j...@darrington.wattle.id.au> writes:
> On Sat, Jul 07, 2012 at 11:49:15PM -0700, Ben Pfaff wrote:
> If the PsppireDict is destroyed before its dictionary, then
> it is important to avoid getting callbacks into the freed
> PsppireDict.
>
> +static void
> +psppire_dict_dispose (GObject *object)
> +{
> + PsppireDict *d = PSPPIRE_DICT (object);
> +
> + dict_set_callbacks (d->dict, NULL, NULL);
> +
> + G_OBJECT_CLASS (parent_class)->dispose (object);
> +}
>
> Normally, we need to have some mechanism to render _dispose
> impotent if it gets called more than once for the same instance.
> I don't know if dict_set_callbacks could do anything bad if it
> gets called multiple times. If it could, then we need to add a
> dispose_has_run flag here.
It won't do anything bad, so I'm going to leave that alone.
Thanks,
Ben.
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