From owner-freebsd-testing@FreeBSD.ORG Sun Oct 5 07:22:40 2014 Return-Path: Delivered-To: freebsd-testing@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 08751373 for ; Sun, 5 Oct 2014 07:22:40 +0000 (UTC) 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 C9E02E41 for ; Sun, 5 Oct 2014 07:22:39 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id s957MdUZ051269 for ; Sun, 5 Oct 2014 07:22:39 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-testing@freebsd.org Subject: [Bug 193499] [tests] usr.bin/yacc/err_syntax27.error failures with the latest kyua Date: Sun, 05 Oct 2014 07:22:39 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: 11.0-CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: rodrigc@FreeBSD.org X-Bugzilla-Status: Needs Triage X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-testing@freebsd.org X-Bugzilla-Target-Milestone: --- 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-testing@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Testing on FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 05 Oct 2014 07:22:40 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D193499 --- Comment #6 from Craig Rodrigues --- I recompiled byacc without optimization, by doing: make DEBUG_FLAGS=3D"-g -O0". Here is what I got from the backtrace. (gdb) where #0 0x00000000004134ed in copy_param (k=3D13) at /builds/FreeBSD_HEAD/usr.bin/yacc/../../contrib/byacc/reader.c:681 #1 0x000000000040cf9d in read_declarations () at /builds/FreeBSD_HEAD/usr.bin/yacc/../../contrib/byacc/reader.c:1359 #2 0x000000000040ce03 in reader () at /builds/FreeBSD_HEAD/usr.bin/yacc/../../contrib/byacc/reader.c:3250 #3 0x0000000000405ed2 in main (argc=3D8, argv=3D0x7fffffffeb90) at /builds/FreeBSD_HEAD/usr.bin/yacc/../../contrib/byacc/main.c:692 (gdb) frame 0 #0 0x00000000004134ed in copy_param (k=3D13) at /builds/FreeBSD_HEAD/usr.bin/yacc/../../contrib/byacc/reader.c:681 681 buf[i] =3D (char)c; (gdb) info locals buf =3D 0x8010140f0 "int regs[26] \n", '=C2=A5' , "int re= gs[26] \n", '=C2=A5' , "int re"... c =3D -91 head =3D (param *) 0xffffffea00000000 p =3D (param *) 0x41241c i =3D 4112144 name =3D -5424 type2 =3D 0 (gdb) frame 1 #1 0x000000000040cf9d in read_declarations () at /builds/FreeBSD_HEAD/usr.bin/yacc/../../contrib/byacc/reader.c:1359 1359 copy_param(k); (gdb) info locals c =3D 37 k =3D 13 (gdb) frame 2 #2 0x000000000040ce03 in reader () at /builds/FreeBSD_HEAD/usr.bin/yacc/../../contrib/byacc/reader.c:3250 3250 read_declarations(); (gdb) info locals No locals. (gdb) frame 3 #3 0x0000000000405ed2 in main (argc=3D8, argv=3D0x7fffffffeb90) at /builds/FreeBSD_HEAD/usr.bin/yacc/../../contrib/byacc/main.c:692 692 reader(); (gdb) info locals No locals. (gdb) p argv[0] $1 =3D 0x7fffffffedf8 "../yacc" (gdb) p argv[1] $2 =3D 0x7fffffffee00 "-v" (gdb) p argv[2] $3 =3D 0x7fffffffee03 "-d" (gdb) p argv[3] $4 =3D 0x7fffffffee06 "-p" (gdb) p argv[4] $5 =3D 0x7fffffffee09 "err_syntax27_" (gdb) p argv[5] $6 =3D 0x7fffffffee17 "-b" (gdb) p argv[6] $7 =3D 0x7fffffffee1a "test-err_syntax27" (gdb) p argv[7] $8 =3D 0x7fffffffee2c "./err_syntax27.y" (gdb) p argv[8] $9 =3D 0x0 --=20 You are receiving this mail because: You are the assignee for the bug.=