maintainer-feedback requested: [Bug 264497] -fcf-protection causes 'illegal hardware instruction' on Geode
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Date: Tue, 07 Jun 2022 00:11:04 UTC
Kubilay Kocak <koobs@FreeBSD.org> has asked freebsd-toolchain (Nobody) <toolchain@FreeBSD.org> for maintainer-feedback: Bug 264497: -fcf-protection causes 'illegal hardware instruction' on Geode https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=264497 --- Comment #2 from Kubilay Kocak <koobs@FreeBSD.org> --- Had an issue with Python ctype tests segfaulting [1] a few weeks ago, isolated to libffi issue [2][3]. See also: Missing ENDBR on Linux/x86 ... requires ENDBR32/ENDBR64 at indirect branch targets: https://github.com/libffi/libffi/issues/474 Perhaps relevent [1] https://github.com/python/cpython/issues/92752 [2] https://github.com/libffi/libffi/issues/710 [3] https://github.com/libffi/libffi/pull/711