From owner-freebsd-ports-bugs@freebsd.org Mon Apr 24 13:07:03 2017 Return-Path: Delivered-To: freebsd-ports-bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 5AD55D4C740 for ; Mon, 24 Apr 2017 13:07:03 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4A2CFB1D for ; Mon, 24 Apr 2017 13:07:03 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v3OD7332008130 for ; Mon, 24 Apr 2017 13:07:03 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-ports-bugs@FreeBSD.org Subject: [Bug 218846] HAProxy will crash every 49.7 days Date: Mon, 24 Apr 2017 13:07:03 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Individual Port(s) X-Bugzilla-Version: Latest X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: sebastianwjauch@gmail.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-ports-bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-ports-bugs@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Ports bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 24 Apr 2017 13:07:03 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D218846 Bug ID: 218846 Summary: HAProxy will crash every 49.7 days Product: Ports & Packages Version: Latest Hardware: Any OS: Any Status: New Severity: Affects Many People Priority: --- Component: Individual Port(s) Assignee: freebsd-ports-bugs@FreeBSD.org Reporter: sebastianwjauch@gmail.com Haproxy relies on signed integer wraparound on overflow, however this is really an undefined behavior, so the C compiler is allowed to do whatever it wants, and clang does exactly that, and that causes problems when the timer goes from <=3D INT_MAX to > INT_MAX, and explains the various hangs reported on FreeBSD every 49.7 days. https://www.mail-archive.com/haproxy@formilux.org/msg25093.html The fix is already committed in haproxy-git http://git.haproxy.org/?p=3Dhaproxy-1.7.git;a=3Dcommit;h=3D53109b2b66126308= 2e5f67874ceb1bb0e0792eb7 The last occurence was on 18th of april and this bug will occur again on 6t= h of june and it will hang all haproxies processes, so they become unresponsive causing also failures to clusters etc. I guess you can make many people hap= py to ship this before june ;-) --=20 You are receiving this mail because: You are the assignee for the bug.=