Interesting point. It was throwing Out_of_memory half the time
and segfaulting the other half (in caml_oldify_mopup), then I
carefully read through the C <-> OCaml chapter of the manual and
made sure my C library code is consistent with the rules outlined
there. Since those changes, it no longer throws Out_of_memory and
always segfaults in caml_oldify_mopup. I will take a look at
camldebug.

Thanks,

Lex

On Sat, 18 Dec 2004, Damien Doligez wrote:

> > Program received signal SIGSEGV, Segmentation fault.
>
> I'm not sure I understand how this segfault can translate to an
> out-of-memory exception in the bytecode runtime.
>
> -- Damien
>
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