From nobody Mon Dec 18 15:39:27 2023 X-Original-To: gecko@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4Sv3sX1Yywz54fYf for ; Mon, 18 Dec 2023 15:39:28 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Sv3sW6VkNz4ptg for ; Mon, 18 Dec 2023 15:39:27 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1702913967; a=rsa-sha256; cv=none; b=eT6SBFevjVPewBIT6DnmhRAYRyYDQxmEHlf/NzX7uie+p5ulkSSB3U/Fob9g5Jw5NicimJ /AqtuIfxv6HNRZsrkcG2bs9aZhX/dmFY8PzFtpZ/ybtsRL5rY3xunIvz1wjJ+YRW6Imt9S z/E8drq8HGZXniis10tpXlv0bSENANQD9mWDMlXAlE4dVDU1GPtErpD0rOF8ywl9zm2jaB GtngZ6QAmNUNAcCFRfTEqooFZFGDiQ/s+cof4bYx8/iSXidY8rvcXcJ3CQfJ+I9Ld9+LP1 kZgNavKDA2J6ZcL13/DMXM8r1R7z8ZEp4mU0YlPKOsoV91URUd9HxcMvclvbiA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1702913967; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=FfiJ19SUardNNiTaJUSGf+2eCIgTHbCP2M5x/i13j3g=; b=LuJIeKo3UJZj28Bp8qKB57kigr21XqhzYRbXMzTI63BDYSOfCUusXvRW/KzSKGDUJwk1ns 80aNZL3ANKu8p/iJPaIwkvi/uUTrO/LJpB0HL7b8GV7fToyz3zuRD3wh9PXgAdW5yiGyqm Ra9m70wkKVUrL0kPkZl5Uuri3CHg2JpbNmeHPRgCDjcyb1J6i5syKGlPtYWwGuNdTWAmrK WnYtXwYBQfHgt967DsTGW37Qw1+smO0a1Lu5yTqBrizecBDCejYFnTF/92iRpEqoVKCGY7 0fciNinSTT656nenb4mwPXd2ymBJkMxdN1Yj+NSlyAlCyrMBD/KYCQh+qs2/yw== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4Sv3sW4rhPzBxL for ; Mon, 18 Dec 2023 15:39:27 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 3BIFdRnq069343 for ; Mon, 18 Dec 2023 15:39:27 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 3BIFdR9v069342 for gecko@FreeBSD.org; Mon, 18 Dec 2023 15:39:27 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: gecko@FreeBSD.org Subject: [Bug 271081] www/firefox: crashes on arm64 with ASLR enabled Date: Mon, 18 Dec 2023 15:39:27 +0000 X-Bugzilla-Reason: AssignedTo CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: jsm@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: gecko@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? X-Bugzilla-Changed-Fields: attachments.isobsolete flagtypes.name attachments.created Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Gecko Rendering Engine issues List-Archive: https://lists.freebsd.org/archives/freebsd-gecko List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-gecko@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D271081 Jesper Schmitz Mouridsen changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #247095|0 |1 is obsolete| | Attachment #247100|0 |1 is obsolete| | Attachment #247141| |maintainer-approval?(gecko@ Flags| |FreeBSD.org) --- Comment #15 from Jesper Schmitz Mouridsen --- Created attachment 247141 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D247141&action= =3Dedit allows running with aslr and fixes jit.. The memory part MAP_FIXED is to avoid (desired !=3D region) (do not know ho= w that relates to aslr but with this it runs with aslr), the jit code has to do so= me cache sync in order to execute the wirte+exec pages, it was guarded out, and the problem was masked under w^x because mprotect also does some cache syncing.. ,thanks Kyle Evans. Hopefully someone will pick this up for a test. Do not forget bug #275247 O= nly tested on aarch64 rpi4 and rk3399. --=20 You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug.=