From nobody Sun Jun 2 09:31:55 2024 X-Original-To: ports-bugs@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 4VsWpM5F2Mz5MRDm for ; Sun, 02 Jun 2024 09:31:55 +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 4VsWpM4D6Mz4qcJ for ; Sun, 2 Jun 2024 09:31:55 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1717320715; a=rsa-sha256; cv=none; b=TTTuHACwAuKsbX6Ta2w5tZ2LivJnjArxmYLiDi3cXeOEPUSDnY26GwhlIjUMqZyBhXgvH3 y3Qoix7mqXp/neLCjQr17CkIAvPao2ts1OojYjcZzrFMAVnsHsgKic5uRgUFRz2CPa3uui Co5YcJ+ePLAmDwbSdGuvbveqyEOsT69rs6TecNqalwmvmz7SusiM11vENmTP91Sc9Xqa6t FExRRf3J4u6L1/w9/5ej+8+JLTXnwM/6z5H3AXAOhHJjvd1i7Snmw6sWzkW09QzrNfoFhG hJSWS4OXUCF+5RCxOoW4kO0btUS5ZbE+aqEt8FruFacN7lh5iRZxy0PVXE48Pg== 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=1717320715; 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=fUzMaI3L9uRhMR5qfXx1gfYbouh7k1IgLWeqIibsfqk=; b=HtogpEIT+avSosalr3hJfmW+0f0TZt3LvhtjcdGKorcRyZbLwX6yLDG06S57r5R5JF4lOP W0dCxFRM86qSCvEfw2UC7Y7fYr2HIPGDH62lPN4jeIsPv/fjJ1Kl3OsIWXhuoQ/ASBIMtL 1rxC0eETmdYEVvA49vXxGil4LM54Y0MofKmjvK5X8jEU0TPwUKegmkJtbaYv4IpgcuSDnb O+fzXXdVGD152wx5Qi3bFRWLrO9aiFwszm1K12NyT1L6N1hfq0Qmp2b/374fkUgWaFUbE2 Za+kMUy6KbehcYQNBNHO/fn7Q0EWta5qnzYhTx2+C3TQiCRNf2goPlGH7lYvwQ== 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 4VsWpM3qb8zmFd for ; Sun, 2 Jun 2024 09:31:55 +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 4529VtgP049622 for ; Sun, 2 Jun 2024 09:31:55 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 4529VtOD049621 for ports-bugs@FreeBSD.org; Sun, 2 Jun 2024 09:31:55 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: bugzilla set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: ports-bugs@FreeBSD.org Subject: [Bug 276104] [exp-run] Against llvm-18-update branch on GitHub Date: Sun, 02 Jun 2024 09:31:55 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Ports Framework X-Bugzilla-Version: Latest X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: commit-hook@FreeBSD.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: portmgr@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: 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: Ports bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-ports-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-ports-bugs@freebsd.org Sender: owner-freebsd-ports-bugs@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D276104 --- Comment #169 from commit-hook@FreeBSD.org --- A commit in branch stable/14 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3Df5fb251a553e95a84fcff8ed4a79a9659= 582019a commit f5fb251a553e95a84fcff8ed4a79a9659582019a Author: Dimitry Andric AuthorDate: 2024-05-30 15:35:15 +0000 Commit: Dimitry Andric CommitDate: 2024-06-02 09:30:42 +0000 Merge commit 9f85bc834b07 from llvm-project (by Nikita Popov): [PPCMergeStringPool] Only replace constant once (#92996) In #88846 I changed this code to use RAUW to perform the replacement instead of manual updates -- but kept the outer loop, which means we = try to perform RAUW once per user. However, some of the users might be fr= eed by the RAUW operation, resulting in use-after-free. The case where this happens is constant users where the replacement might result in the destruction of the original constant. Fixes https://github.com/llvm/llvm-project/issues/92991. This fixes a possible crash when building crypto/openssh/sshkey.c for PowerPC targets. Reported by: cperciva PR: 276104 MFC after: 3 days (cherry picked from commit f30188c4680a85126e793de157b851bf5ee47529) .../llvm/lib/Target/PowerPC/PPCMergeStringPool.cpp | 37 ++++--------------= ---- 1 file changed, 7 insertions(+), 30 deletions(-) --=20 You are receiving this mail because: You are on the CC list for the bug.=