From nobody Mon May 29 03:21:38 2023 X-Original-To: threads@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 4QV15w2lljz4WpNY for ; Mon, 29 May 2023 03:21:40 +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 4QV15w1kkDz3jPv for ; Mon, 29 May 2023 03:21:40 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1685330500; 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=RPMNDQ/39/2xgJ5PvoKXI4G9Q8olMaZIAx69ms3QlnM=; b=md3yg2mK/y/Y5bjwA+z7h/UR30GvLC+hNCfl79iWsgcVhqy2Mmwvyw2Mh01lXS1XKMo2kf l3qG+jrfHcsiPZjUsP5hg8ImlqvrVRXcqk+6U+Q+oe2/VSDqXH5Q21AOUsx4sLeIuMw0Nw tQzzA0Z2EEAsFrpAluxvDDOzQXy+fGtwAg6+08bCJWcrhyi+bOa3kqOmwCbeqez7BDHpVv iC4RRD6m3nbq4f2azlrCBnHNsb3hDRbB7LW5g5amTYhhnQLV9PFGHKmoPbH0xcDj9CIFaW 8LVPGPQs/XO6377/7QIKtdUvzpQCqXVyFmvUM+SxKLeDs9sTUoEXlhUqxTac7g== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1685330500; a=rsa-sha256; cv=none; b=Ql3XfrYlJ3umMKzfOgp7lDt7TXkio2fnur6v+mnwu4tMh6Fop8gbSCL9Z1XhvtPqiS88B9 K11AjMmzf7dYaehj9lR9yuwZpO2G2THAKPNZ36ig/cHZkQgW6Cw/Cv08chcQKMjr+c2SMo jzeoEkKt+XlniLkppPRzTqYXCZMROeYT+o4cly6RBeQd/5RoVzBL5R1iaQq/pyMajcAdjz cMq2+Hv4m7E9+8yuM5jldP0KlvM4aC3U1O7/2C8qf/kH9YiRKBvmDzqnT3qjMiqxV76vOi EB3xrGJUtflXCWB8Kwu2NK042vnquR7fbFJeGcGsqs11/xYBl51aBe46Yf8Cdw== 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 4QV15w0qfBzwYB for ; Mon, 29 May 2023 03:21:40 +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 34T3LeIo075648 for ; Mon, 29 May 2023 03:21:40 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 34T3LelE075647 for threads@FreeBSD.org; Mon, 29 May 2023 03:21:40 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: threads@FreeBSD.org Subject: [Bug 271490] Deadlock between _rtld_atfork_pre and _thr_attr_init Date: Mon, 29 May 2023 03:21:38 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: threads X-Bugzilla-Version: 13.2-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: commit-hook@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: threads@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: Threading List-Archive: https://lists.freebsd.org/archives/freebsd-threads List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-threads@freebsd.org X-BeenThere: freebsd-threads@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D271490 --- Comment #17 from commit-hook@FreeBSD.org --- A commit in branch stable/13 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3D5b45cd83c44edb9386eed1155acd3c52f= 36bf12c commit 5b45cd83c44edb9386eed1155acd3c52f36bf12c Author: Konstantin Belousov AuthorDate: 2023-05-20 08:11:54 +0000 Commit: Konstantin Belousov CommitDate: 2023-05-29 03:20:42 +0000 libthr rtld locks: do not leak URWLOCK_READ_WAITERS into child PR: 271490 (cherry picked from commit 6f49eafb056cfa0703dfc97a731cabe4ed2596b8) lib/libthr/thread/thr_fork.c | 4 ++++ lib/libthr/thread/thr_private.h | 2 ++ lib/libthr/thread/thr_rtld.c | 11 +++++++++++ 3 files changed, 17 insertions(+) --=20 You are receiving this mail because: You are the assignee for the bug.=