From owner-freebsd-bugs@freebsd.org Thu Sep 14 17:57:30 2017 Return-Path: Delivered-To: freebsd-bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id D648DE01517 for ; Thu, 14 Sep 2017 17:57:30 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 C4FFB3730 for ; Thu, 14 Sep 2017 17:57:30 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v8EHvUTc049234 for ; Thu, 14 Sep 2017 17:57:30 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 222333] grep core dumped on search of /usr/src Date: Thu, 14 Sep 2017 17:57:30 +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: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: zsnafzig@edu.uwaterloo.ca X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-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: 2.1.23 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 14 Sep 2017 17:57:30 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D222333 Bug ID: 222333 Summary: grep core dumped on search of /usr/src Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Severity: Affects Some People Priority: --- Component: bin Assignee: freebsd-bugs@FreeBSD.org Reporter: zsnafzig@edu.uwaterloo.ca running:=20 grep -r "iicbus_if.h"=20 from /usr/src resulted in a core dump. lldb backtrace: lldb `which grep` -c grep.core (lldb) target create "/usr/bin/grep" --core "grep.core" Core file '/home/emaste/src/freebsd-wip/grep.core' (x86_64) was loaded. (lldb) bt * thread #1, name =3D 'grep', stop reason =3D signal SIGSEGV * frame #0: 0x000000000020c148 grep`tre_match_fast(fg=3D0x000008475508250= 0, data=3D0x00000847550cc000, len=3D, type=3DSTR_MBS, nmatch=3D1, pmatch=3D0x00007fffffffe1b0, eflags=3D) at tre-fastmatch.c:987 frame #1: 0x0000000000207920 grep`tre_fastexec at fastmatch.c:134 frame #2: 0x00000000002078c0 grep`tre_fastexec(preg=3D0x000008475508250= 0, string=3D, nmatch=3D1, pmatch=3D0x00007fffffffe1b0, eflags=3D4= ) at fastmatch.c:145 frame #3: 0x0000000000206b6a grep`procline(pc=3D0x00007fffffffe318) at util.c:474 frame #4: 0x00000000002065d6 grep`procfile(fn=3D) at util.= c:280 frame #5: 0x00000000002062ad grep`grep_tree(argv=3D) at util.c:188 frame #6: 0x0000000000205c16 grep`main(argc=3D, argv=3D0x00007fff00000002) at grep.c:787 frame #7: 0x000000000020417f grep`_start + 383 =EF=BF=BC=EF=BF=BC=EF=BF=BC --=20 You are receiving this mail because: You are the assignee for the bug.=