strong/weak typing and pointers

Steven Bethard steven.bethard at
Tue Nov 2 23:34:06 CET 2004

Christophe Cavalaria <chris.cavalaria <at>> writes:
> If by ML you thing of OCaml you should try again. OCaml isn't type safe
> because of a few modules of the standard library. The marshaling module
> comes to mind. Using it you can "typecast" a pointer to an integer as a
> pointer to a string and segfault in the process because the unmarshal
> function trusts the caller to cast the result in the good type.

Thanks, I knew I'd read something like that somewhere.  Totally surprised me too
'cause I figured that, of all people, ML folks would be the most afraid of a
module like this. =)


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