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Date:      Thu, 14 Jan 2021 20:12:11 +0000
From:      bugzilla-noreply@freebsd.org
To:        gecko@FreeBSD.org
Subject:   [Bug 239873] www/firefox and mail/thunderbird don't like the new ASLR "stackgap" feature
Message-ID:  <bug-239873-21738-ZGFXKKaUb7@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-239873-21738@https.bugs.freebsd.org/bugzilla/>
References:  <bug-239873-21738@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D239873

--- Comment #10 from commit-hook@FreeBSD.org ---
A commit in branch main references this bug:

URL:
https://cgit.FreeBSD.org/src/commit/?id=3D3dfcb70b6ae9bcb9fd6a66721bebdb8c6=
a53c329

commit 3dfcb70b6ae9bcb9fd6a66721bebdb8c6a53c329
Author:     Ed Maste <emaste@FreeBSD.org>
AuthorDate: 2021-01-13 19:21:38 +0000
Commit:     Ed Maste <emaste@FreeBSD.org>
CommitDate: 2021-01-14 20:09:08 +0000

    elfctl: add backwards compatibility for "no" prefixes

    I am going to prefix opt-out ELF feature flag names with "no" to make
    their meaning more clear (review D28139), but there are some uses of the
    existing names already (e.g., the PR referenced below).

    For now accept the older, unprefixed name as well, and emit a warning.
    We can revert this after FreeBSD 13 branches.

    % elfctl -e +aslr foo
    elfctl: interpreting aslr as noaslr; please specify noaslr

    PR:             239873 (related)
    MFC after:      1 week
    Sponsored by:   The FreeBSD Foundation
    Differential Revision: https://reviews.freebsd.org/D28140

 usr.bin/elfctl/elfctl.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

--=20
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