From owner-freebsd-bugs@freebsd.org Sun Mar 7 02:16:57 2021 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 8876B5544E4 for ; Sun, 7 Mar 2021 02:16:57 +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 4DtQ8T3HQyz3h38 for ; Sun, 7 Mar 2021 02:16:57 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 70B2C55448C; Sun, 7 Mar 2021 02:16:57 +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 7074D5544E3 for ; Sun, 7 Mar 2021 02:16:57 +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 "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4DtQ8T2gqFz3hGh for ; Sun, 7 Mar 2021 02:16:57 +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 4ECCB6249 for ; Sun, 7 Mar 2021 02:16:57 +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 1272Gv4E082141 for ; Sun, 7 Mar 2021 02:16:57 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 1272GvFA082140 for bugs@FreeBSD.org; Sun, 7 Mar 2021 02:16:57 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 254080] 12.2-RELEASE lldb crashes with print command Date: Sun, 07 Mar 2021 02:16:57 +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: 12.2-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: ota@j.email.ne.jp 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 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: 2.1.34 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 07 Mar 2021 02:16:57 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D254080 Bug ID: 254080 Summary: 12.2-RELEASE lldb crashes with print command Product: Base System Version: 12.2-RELEASE Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: bin Assignee: bugs@FreeBSD.org Reporter: ota@j.email.ne.jp lldb crashes with print command on 12.2-RELEASE on booth i386 and amd64. 13-BETA prints 1 fine. % cat main.c=20 int main() { } % cc -g main.c=20 % lldb ./a.out=20 (lldb) target create "./a.out" Current executable set to '/export/home/hiro/devel/mdb/hisqry/a.out' (i386). (lldb) b main Breakpoint 1: where =3D a.out`main + 5 at main.c:3:1, address =3D 0x00401765 (lldb) run Process 23215 launching Process 23215 launched: '/export/home/hiro/devel/mdb/hisqry/a.out' (i386) Process 23215 stopped * thread #1, name =3D 'a.out', stop reason =3D breakpoint 1.1 frame #0: 0x00401765 a.out`main at main.c:3:1 1 int main() 2 { -> 3 } (lldb) p 1 Program aborted due to an unhandled Error: Program aborted due to an unhandled Error: Error value was Success. (Note: Success values must still be checked prior = to being destroyed). Stack dump: 0. Program arguments: lldb ./a.out=20 1. HandleCommand(command =3D "p 1") #0 0x03aa6a24 PrintStackTrace /usr/src/contrib/llvm-project/llvm/lib/Support/Unix/Signals.inc:564:13 #1 0x03aa6e2e /usr/src/contrib/llvm-project/llvm/lib/Support/Unix/Signals.inc:624:3 #2 0x03aa4aee RunSignalHandlers /usr/src/contrib/llvm-project/llvm/lib/Support/Signals.cpp:67:5 #3 0x03aa72f8 SignalHandler /usr/src/contrib/llvm-project/llvm/lib/Support/Unix/Signals.inc:0:3 #4 0x24667c49 handle_signal /usr/src/lib/libthr/thread/thr_sig.c:248:3 Abort --=20 You are receiving this mail because: You are the assignee for the bug.=