From owner-freebsd-toolchain@freebsd.org Mon May 18 17:58:42 2020 Return-Path: Delivered-To: freebsd-toolchain@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 B83042D95EF for ; Mon, 18 May 2020 17:58:42 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 49QmwL3P0Nz46NK for ; Mon, 18 May 2020 17:58:42 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 727712D887C; Mon, 18 May 2020 17:58:42 +0000 (UTC) Delivered-To: toolchain@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 723CD2D887B for ; Mon, 18 May 2020 17:58:42 +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 "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 49QmwL2SP7z46NJ for ; Mon, 18 May 2020 17:58:42 +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) 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 35E2024FDF for ; Mon, 18 May 2020 17:58:42 +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 04IHwgen065922 for ; Mon, 18 May 2020 17:58:42 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 04IHwgN5065921 for toolchain@FreeBSD.org; Mon, 18 May 2020 17:58:42 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: toolchain@FreeBSD.org Subject: [Bug 246488] gcc-built binary crashes in std::ios_base::Init::Init() Date: Mon, 18 May 2020 17:58:42 +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: 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: toolchain@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 MIME-Version: 1.0 X-BeenThere: freebsd-toolchain@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: Maintenance of FreeBSD's integrated toolchain List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 18 May 2020 17:58:42 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D246488 --- Comment #5 from Fernando Apestegu=C3=ADa --- Removing the CPPFLAGS and still having USE_GCC=3D 9+ builds but segfaults w= ith identical backtrace: Program received signal SIGSEGV, Segmentation fault. 0x0000000802efba18 in vtable for __cxxabiv1::__si_class_type_info () from /lib/libcxxrt.so.1 (gdb) bt #0 =C2=A00x0000000802efba18 in vtable for __cxxabiv1::__si_class_type_info = () from /lib/libcxxrt.so.1 #1 =C2=A00x000000080234f3e6 in __dynamic_cast () from /usr/local/lib/gcc9/libstdc++.so.6 #2 =C2=A00x00000008023d1e8e in bool std::has_facet >(std::= locale const&) () from /usr/local/lib/gcc9/libstdc++.so.6 #3 =C2=A00x00000008023c3bd4 in std::basic_ios >::_M_cache_locale(std::locale const&) () from /usr/local/lib/gcc9/libstdc++.so.6 #4 =C2=A00x00000008023c4070 in std::basic_ios >::init(std::basic_streambuf >*) () =C2=A0 =C2=A0from /usr/local/lib/gcc9/libstdc++.so.6 #5 =C2=A00x0000000802363463 in std::ios_base::Init::Init() () from /usr/local/lib/gcc9/libstdc++.so.6 #6 =C2=A00x000000000049f60d in ?? () #7 =C2=A00x000000080194846e in ?? () from /libexec/ld-elf.so.1 #8 =C2=A00x00007fffffffc818 in ?? () #9 =C2=A00x0000000801975800 in ?? () #10 0x0000000000000000 in ?? () The executable is linked against both libstdc++ and libc++ fernape@beastie:~/FreeBSD-repos/ports/head/cad/openvsp$ ldd /usr/local/bin/= vsp | grep '\+\+' =C2=A0 =C2=A0 =C2=A0 =C2=A0 libstdc++.so.6 =3D> /usr/local/lib/gcc9/libstdc= ++.so.6 (0x8022ab000) =C2=A0 =C2=A0 =C2=A0 =C2=A0 libc++.so.1 =3D> /usr/lib/libc++.so.1 (0x802e0f= 000) --=20 You are receiving this mail because: You are the assignee for the bug.=