Date: Mon, 12 Apr 2021 20:48:05 +0000 From: bugzilla-noreply@freebsd.org To: ports-bugs@FreeBSD.org Subject: [Bug 255018] devel/pcre2 apparently incompatible with sysctl kern.elf64.allow_wx=0 Message-ID: <bug-255018-7788@https.bugs.freebsd.org/bugzilla/>
next in thread | raw e-mail | index | archive | help
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D255018 Bug ID: 255018 Summary: devel/pcre2 apparently incompatible with sysctl kern.elf64.allow_wx=3D0 Product: Ports & Packages Version: Latest Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: Individual Port(s) Assignee: krion@FreeBSD.org Reporter: emaste@freebsd.org Assignee: krion@FreeBSD.org Flags: maintainer-feedback?(krion@FreeBSD.org) With the kern.elf64.allow_wx sysctl set to 0 (disabling simultaneously W+X memory) pcre2 fails, as observed e.g. via `git log` $ git log --author=3Dimp fatal: Couldn't JIT the PCRE2 pattern 'imp', got '-48' I'm opening this PR to track the issue as we try to figure out how to deploy mitigations like this more widely, but do not yet have a suggestion on a pa= th to addressing this. --=20 You are receiving this mail because: You are the assignee for the bug.=
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-255018-7788>