From nobody Thu Apr 17 13:16:57 2025 X-Original-To: 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 4Zddhn417Wz5t966 for ; Thu, 17 Apr 2025 13:16:57 +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 "R10" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Zddhn3GZcz3C7F for ; Thu, 17 Apr 2025 13:16:57 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1744895817; 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=z/obFhicCUJ3P1UvTn5KaMfww3LxtcwFED3b8cQl2OI=; b=ZPRsw752rJ6kq5WqVSCNLQMLngZoO8JZ1mqCgAFfkAAjvpAijX48kQwDynzYJwYlEHhjw8 swq9ZnNwpLAN7VhIj/YJd4klxBI4zqECdqBJxd5V2yqacPbJiOvF50tOKJLQl6UrByV4so reGm4EvnSbYulPEgvbp3MbT75YV+ltXU7y3Lh4nQETh/ckUgQwlc5MZAqBbzuofogy82RA LAjh4qAlogdyTFAFFqxRrQ8wIOukz+2wEdjxIgapDvSbuui83AkW8GuxkDs22KyRt/Bk39 K3FR6uD2Da9zMvK41WxsWDFkCS8r9vzt8tVH1/L86Ro5d115tBusi+0bHCNE4A== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1744895817; a=rsa-sha256; cv=none; b=Odp4RsAgwO2KKcmW5squS+FZHAHeXT/xXfqRulpvaa3uNX/W7sTEOjTWVJBf0B6Jcnr4ZC nC5Z1dp81XA2Wq6bf3EzQprODiR+MnkTdZXBBhja3tffwwIgsfSQIW0c8WRgAePF1pNaI3 wcMzU/CWQpWk9uw0ptn5HRQV5l1f/5xceaxFXNhUmU+yTqmdenKxfqB5rKvkOfUhpl/mvp 1XDHO4/oAeZE48n7YGtZPuXKP612+XKq5NIof+zDlaAs/pw0In7zgeNb86FW0aHil7l0Qb JBinWKlKwsHMHhfLvZTxUHxmNhpZPVyrCXPqh/XfCkY8webXYaTAHN2UJvjnZA== 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=1744895817; 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=z/obFhicCUJ3P1UvTn5KaMfww3LxtcwFED3b8cQl2OI=; b=dauRKV5r3G6aXdgAFt3XG4b9vu8QouKmfdaIdwwm6U4Yj/7nl3tUZzHvdhXQkoudFT4Hsa fGMpyDueUBE15B0+tNQi68Zxtj8+WggB2K/4qSulHU0N86yYvWxiSmlyMSfazzunecggJ7 069q3RO3i5Nyc+s2wrtErFgiin+q0gz3QdEG3Q7zVIPvut5MKVlx1y7bjs55kBmlWLhZ55 TsWC6+TK88ZXhA01nTM5zNYddcHoX1WP7jCGv+F3Bgx1Cp6KKsEuzC3qB+QaE6Qmacamfa kiI5+ZT3YilKWb0fXakwPlJq1Ur8k/XeqCIqMW/Q6toS1Je/4/KIm211vgDRnw== 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 4Zddhn2qwfzqP6 for ; Thu, 17 Apr 2025 13:16:57 +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 53HDGvcZ063112 for ; Thu, 17 Apr 2025 13:16:57 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 53HDGvKH063111 for bugs@FreeBSD.org; Thu, 17 Apr 2025 13:16:57 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: bugs@FreeBSD.org Subject: [Bug 285870] Bug in atexit code in rare specific case + patch to correct it Date: Thu, 17 Apr 2025 13:16:57 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: 14.2-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: kevans@freebsd.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: secteam@FreeBSD.org X-Bugzilla-Flags: mfc-stable14+ mfc-stable13+ needs_errata? X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D285870 --- Comment #13 from Kyle Evans --- (In reply to Philip Paeps from comment #12) It is a pretty old bug and there are reports of it plaguing people from at least five years ago that we've found in the wild. It's quite a low risk change- even if we do a second pass unnecessarily, the first pass will have marked everything as called already and we'll just was= te soem cycles traversing the list. --=20 You are receiving this mail because: You are on the CC list for the bug.=