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    SubjectRe: How to make stack executable on demand?

    > >is set with executable stack. Is there a third option that a process
    > >starts with non-executable stack and can change the stack permission
    > >later?
    > >
    > Well, in my opinion your request is equivalent to "keep all these
    > cute buffer overflows forever". Take any protected app, LD_PRELOAD or
    > drop in a bad/malicious library and your're done for good. Not really
    > a good idea.

    With malicious libraries, you have *way* bigger problems than
    buffer overruns.
    64 bytes from icmp_seq=28 ttl=51 time=448769.1 ms

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