loader: Mark the stack as executable if possible.
research at science.su
Wed Nov 15 14:00:35 CST 2006
On Wednesday November 15 2006 19:25, Marcus Meissner wrote:
> In this case we should perhaps try to detect such applications and mark
> them executable accordingly.
> (Like... "does any section has exec flag? if not ... make all of them
If we implement pop up then this isn't neccessary. Anyway, this isn't
solution for all cases. Some programs run, open window, but crashes soon when
they attempt to execute NX-protected areas. Example is Unreal Tournament. It
runs, I can choose options, player, etc. But if I try to start gave it
crashes if NX enabled.
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