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    SubjectRe: [PATCH 1/3] signal(i386): alternative signal stack wraparound occurs

    * Roland McGrath <roland@redhat.com> wrote:

    > > > Thank you for your detailed explanation and patch. I tested your
    > > > patch, unfortunately it can not stop all kinds of overflow.
    > > [...]
    > > > So, the patch I posted is still needed
    > >
    > > thanks, i've picked up your fix for x86.git, for 2.6.25 merging.
    >
    > I just explained that not all overflows would be caught and that doing
    > so would violate the semantics of e.g. longjmp. I don't see how the
    > patch you've included now doesn't still have all those problems. I
    > think it's wrong.

    ok, i've dropped it and reinstated your original fix - i missed that
    detail.

    Ingo


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