Messages in this thread | | | From | "David Schwartz" <> | Subject | RE: Question: Memory change request | Date | Wed, 24 Jan 2001 00:47:53 -0800 |
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> mprotect the page(s) you are interested in so you can't write to them > and catch SEGV -- when someone attempts to write you can pull apart > the stack frame mark the page(s) RO and continue. > > if you are really stuck i think i have example code to do this > somewhere for ia32 (stack frame is arch. dependent)
I bet ElectricFence would serve as example code.
DS
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