deRefStablePtr exception?

Alastair Reid reid at
Wed Jun 12 08:38:49 EDT 2002

>> What exception does deRefStablePtr raise when handed an invalid
>> pointer such as 0?

> That's a good point, I don't think it has any error checking at all.
> Of course the only way to get an invalid stable pointer is by
> calling freeStablePointer on a valid one, or by using the FFI.

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