From owner-freebsd-bugs@freebsd.org Mon Jan 9 10:46:29 2017 Return-Path: Delivered-To: freebsd-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 BE49FCA533C for ; Mon, 9 Jan 2017 10:46:29 +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 ADF0A160A for ; Mon, 9 Jan 2017 10:46:29 +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 v09AkTnw049245 for ; Mon, 9 Jan 2017 10:46:29 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 215826] C++ program signal handlers not called Date: Mon, 09 Jan 2017 10:46:29 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: misc X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: kami@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: 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 MIME-Version: 1.0 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 09 Jan 2017 10:46:29 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D215826 --- Comment #1 from Dominic Fandrey --- Created attachment 178664 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D178664&action= =3Dedit Minimal testcase I managed to produce a minimal example. Apparently raising an exception cau= ses the behaviour. I reproduced the problem using the following VM image: http://ftp.freebsd.org/pub/FreeBSD/snapshots/VM-IMAGES/12.0-CURRENT/amd64/2= 0170105/ uname -a: FreeBSD 12.0-CURRENT FreeBSD 12.0-CURRENT #0 r311461: Thu Jan 5 22:46:38 = UTC 2017 root@releng3.nyi.freebsd.org:/usr/obj/usr/src/sys/GENERIC amd64 Produce erroneous behaviour: c++ test.cpp -o test && ./test Produce expected behaviour: c++ test.cpp -o test -lpthread && ./test --=20 You are receiving this mail because: You are the assignee for the bug.=