On Thu, 2004-10-14 at 06:52, Hans de Goede wrote: > Stack Smash Protection sounds like a cool feature to me. I don't know > what the performance impact is, but as a developer even if it is to slow > to use by default I would love to have it intergrated into the gcc > shipped by Fedora to make debugging easier. you can use jakub's gcc 4 / glibc rpms and something like this too > > PAX uses tricks to get a non executable stack, and assignes random > addresses to PIE executables, which Fedora already has in the form of > Exec Shield, good! But if I undertand it correctly PAX does more for > example also make data pages non executable, this might be something > worth looking into. execshield makes data pages also non executable
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