From owner-freebsd-bugs@freebsd.org Fri May 15 16:52:48 2020 Return-Path: Delivered-To: freebsd-bugs@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 480DA2FA693 for ; Fri, 15 May 2020 16:52:48 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 49Nvbh1GX8z46WP for ; Fri, 15 May 2020 16:52:48 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 2B7A92FA692; Fri, 15 May 2020 16:52:48 +0000 (UTC) Delivered-To: bugs@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 2B3C72FA691 for ; Fri, 15 May 2020 16:52:48 +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) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 49Nvbh0G2jz46WN for ; Fri, 15 May 2020 16:52:48 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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) server-signature RSA-PSS (4096 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 04591277E8 for ; Fri, 15 May 2020 16:52:48 +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 04FGql1U092315 for ; Fri, 15 May 2020 16:52:47 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 04FGql1f092314 for bugs@FreeBSD.org; Fri, 15 May 2020 16:52:47 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 246488] gcc-built binary crashes in std::ios_base::Init::Init() Date: Fri, 15 May 2020 16:52:46 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: misc X-Bugzilla-Version: 12.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: fernape@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: 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 attachments.created 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-bugs@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 15 May 2020 16:52:48 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D246488 Bug ID: 246488 Summary: gcc-built binary crashes in std::ios_base::Init::Init() Product: Base System Version: 12.1-RELEASE Hardware: amd64 OS: Any Status: New Severity: Affects Some People Priority: --- Component: misc Assignee: bugs@FreeBSD.org Reporter: fernape@FreeBSD.org Created attachment 214530 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D214530&action= =3Dedit Patch to build cad/openvsp with GCC cad/openvsp doesn't build with clang anymore due to bug #230888. It builds with GCC but it then segfaults with the following backtrace: Program received signal SIGSEGV, Segmentation fault. 0x0000000802efba18 in vtable for __cxxabiv1::__si_class_type_info () from /lib/libcxxrt.so.1 (gdb) bt #0 0x0000000802efba18 in vtable for __cxxabiv1::__si_class_type_info () fr= om /lib/libcxxrt.so.1 #1 0x0000000801a273e6 in __dynamic_cast () from /usr/local/lib/gcc9/libstdc++.so.6 #2 0x0000000801aa9e8e in bool std::has_facet >(std::locale const&) () from /usr/local/lib/gcc9/libstdc++.so.6 #3 0x0000000801a9bbd4 in std::basic_ios >::_M_cache_locale(std::locale const&) () from /usr/local/lib/gcc9/libstdc++.so.6 #4 0x0000000801a9c070 in std::basic_ios >::init(std::basic_streambuf >*) () from /usr/local/lib/gcc9/libstdc++.so.6 #5 0x0000000801a3b463 in std::ios_base::Init::Init() () from /usr/local/lib/gcc9/libstdc++.so.6 #6 0x000000000049f60d in ?? () #7 0x000000080194846e in ?? () from /libexec/ld-elf.so.1 #8 0x00007fffffffc828 in ?? () #9 0x0000000801975800 in ?? () #10 0x0000000000000000 in ?? () How to reproduce: 1 - Apply attached patch: cd /usr/ports && patch -p0 < cad_openvsp_gcc_build.svndiff 2 - Build & install port: cd /usr/ports/cad/openvsp && make install 3 - Launch program: /usr/local/bin/vsp Segmentation fault (core dumped) --=20 You are receiving this mail because: You are the assignee for the bug.=