Theo de Raadt wrote:
Of course not.  HOW CAN IT?  Get real!  The hardware is STILL only
providing permissions at the page level!

If you have aggressive amounts of ram and/or patience you could have something along the malloc.conf "P"-option for ALL sizes. Of course it would suck for any app more complex than "sleep" but for the sake of argument...

Apparently the new malloc(3) implementation doesn't stop me from writing past 
the end of buffer as long as I am inside the last page.
(Please forgive me beforehand if I am missing something too obvious)

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