2011/8/25 Gustavo Lopes <glo...@nebm.ist.utl.pt>:
> You could fetch the parent and do the same check, and so on.

Checking only the topmost should be enough if traversing the whole
inheritance could be avoided.

> I think you
> might be able to just check whether ce.create_object is not NULL, because if
> the internal class doesn't replace create_object, there's no chance of that
> class of crashes occurring; plus, they're propagated to the subclasses.
>
>
> --
> Gustavo Lopes
>
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