pthreads works, sorta

Greg Smith gsmith@nc.rr.com
Tue Jun 26 21:26:00 GMT 2001


Robert Collins wrote:
>
> > -----Original Message-----
> > From: Greg Smith [ mailto:gsmith@nc.rr.com ]
>
> >
> > More experimenting with my home computer, dual pIII 850:
> >
> > 1. 117  157 328
> > 2. 822 1527 ---
> > 3. 194  240 453
> > 4. 169  181 516
> >
    5. 190  255 471

Row 5 being current cygwin + the suggestion below.
Guess that's why they pay you the big bucks Rob  ;-)
[maybe the middle element in row 4 should have been 241;
 perhaps I dropped a minute on my timing]

Greg

> As usual, I write a missive, then solve the puzzle.
>
> try this:
>
> int __stdcall
> check_valid_pointer (void *pointer)
> {
>   if (!pointer || IsBadWritePtr(pointer, sizeof (verifyable_object)))
>     return EFAULT;
>   return 0;
> }
>
> Rob

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