From owner-freebsd-bugs@freebsd.org Sun Nov 1 17:10:28 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 8BF5B453730 for ; Sun, 1 Nov 2020 17:10:28 +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 4CPMxc3DRTz4MFr for ; Sun, 1 Nov 2020 17:10:28 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 6ED024537A1; Sun, 1 Nov 2020 17:10:28 +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 6E99A453901 for ; Sun, 1 Nov 2020 17:10:28 +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 4CPMxc2DN9z4MKY for ; Sun, 1 Nov 2020 17:10:28 +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 2FF861BB1A for ; Sun, 1 Nov 2020 17:10:28 +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 0A1HASdN039534 for ; Sun, 1 Nov 2020 17:10:28 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 0A1HASBA039533 for bugs@FreeBSD.org; Sun, 1 Nov 2020 17:10:28 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 250783] ld segmentation fault Date: Sun, 01 Nov 2020 17:10:28 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: 12.1-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: nijave@gmail.com 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.mimetype 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: Sun, 01 Nov 2020 17:10:28 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D250783 Bug ID: 250783 Summary: ld segmentation fault Product: Base System Version: 12.1-STABLE Hardware: amd64 OS: Any Status: New Severity: Affects Some People Priority: --- Component: bin Assignee: bugs@FreeBSD.org Reporter: nijave@gmail.com Attachment #219280 text/plain mime type: Created attachment 219280 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D219280&action= =3Dedit Log from failed build ld segfaults when trying to build `maturin` Python package ``` curl -LO https://files.pythonhosted.org/packages/35/e1/d6a9c170f925fb8f4f97d0bed27e2= c43a5ba73d7f88a10ed63cd3f8f7968/maturin-0.8.3.tar.gz mkdir maturin cd mautrin tar xf ../maturin-0.8.3.tar.gz cargo rustc --bin maturin --manifest-path Cargo.toml -- -C link-arg=3D-s ``` ``` (gdb) bt #0 0x0000000000f99607 in operator() () at /usr/src/contrib/llvm/tools/lld/ELF/MarkLive.cpp:207 #1 callback_fn<(lambda at /usr/src/contrib/llvm/tools/lld/ELF/MarkLive.cpp:194:18)>(void) () at /usr/src/contrib/llvm/include/llvm/ADT/STLExtras.h:126 #2 0x0000000000f96363 in forEachSuccessor > () at /usr/src/contrib/llvm/tools/lld/ELF/MarkLive.cpp:97 #3 doGcSections > () at /usr/src/contrib/llvm/tools/lld/ELF/MarkLive.cpp:264 #4 markLive > () at /usr/src/contrib/llvm/tools/lld/ELF/MarkLive.cpp:312 #5 0x0000000000f28de6 in link > () at /usr/src/contrib/llvm/tools/lld/ELF/Driver.cpp:1636 #6 0x0000000000f1ed26 in main () at /usr/src/contrib/llvm/tools/lld/ELF/Driver.cpp:443 #7 0x0000000000f1d619 in link () at /usr/src/contrib/llvm/tools/lld/ELF/Driver.cpp:103 #8 0x000000000106792b in main () at /usr/src/contrib/llvm/tools/lld/tools/lld/lld.cpp:129 ``` I'm not very well-versed in C++/rust but if I naively replace /usr/bin/ld w= ith /usr/local/bin/ld from gcc9 the build seems to work I'm not sure if a core dump is helpful here, https://files.nickv.me/maturin-ld.lld.core.xz This is on a fresh VM from http://ftp.freebsd.org/pub/FreeBSD/snapshots/VM-IMAGES/ (with git, gcc9, ru= st, and python38) --=20 You are receiving this mail because: You are the assignee for the bug.=