native image: hardening csu for old glibc #827
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Workround of return-to-csu problem for old glibc, use non-initialized static variables instead of the stack ones. See workround 2 of https://i.blackhat.com/briefings/asia/2018/asia-18-Marco-return-to-csu-a-new-method-to-bypass-the-64-bit-Linux-ASLR-wp.pdf
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@gnodet very strange that the unrelated job on macos is failed due to the timeout of the daemon |
This happens a lot on MacOs, not sure why. I should try to raise the timeouts... |
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Workround of return-to-csu problem for old glibc, use non-initialized static variables instead of the stack ones. See workround 2 of https://i.blackhat.com/briefings/asia/2018/asia-18-Marco-return-to-csu-a-new-method-to-bypass-the-64-bit-Linux-ASLR-wp.pdf