From owner-freebsd-bugs@FreeBSD.ORG Thu May 22 09:50:05 2014 Return-Path: Delivered-To: freebsd-bugs@smarthost.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 8E3B3A59 for ; Thu, 22 May 2014 09:50:05 +0000 (UTC) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:1900:2254:206c::16:87]) (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 65D8E2ECD for ; Thu, 22 May 2014 09:50:05 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.8/8.14.8) with ESMTP id s4M9o5xq011460 for ; Thu, 22 May 2014 09:50:05 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.8/8.14.8/Submit) id s4M9o5Jg011459; Thu, 22 May 2014 09:50:05 GMT (envelope-from gnats) Resent-Date: Thu, 22 May 2014 09:50:05 GMT Resent-Message-Id: <201405220950.s4M9o5Jg011459@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Anton Yuzhaninov Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 9D58182B for ; Thu, 22 May 2014 09:42:46 +0000 (UTC) Received: from mail.openstat.ru (mail.openstat.ru [193.169.234.252]) (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 521572E8E for ; Thu, 22 May 2014 09:42:46 +0000 (UTC) Received: from ldap.stage.vega.ru ([10.25.1.21] helo=aleph.mgmt.vega.ru) by mail.openstat.ru with esmtps (TLSv1.2:DHE-RSA-AES256-GCM-SHA384:256) (Exim 4.82 (FreeBSD)) (envelope-from ) id 1WnPPT-000BWa-Hx for FreeBSD-gnats-submit@freebsd.org; Thu, 22 May 2014 13:35:35 +0400 Received: from aleph.mgmt.vega.ru (localhost [127.0.0.1]) by aleph.mgmt.vega.ru (8.14.8/8.14.8) with ESMTP id s4M9ZYao075302 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO) for ; Thu, 22 May 2014 09:35:35 GMT (envelope-from citrin+pr@citrin.ru) Received: (from ayuzhaninov@localhost) by aleph.mgmt.vega.ru (8.14.8/8.14.8/Submit) id s4M9ZYBK075301; Thu, 22 May 2014 09:35:34 GMT (envelope-from citrin+pr@citrin.ru) Message-Id: <201405220935.s4M9ZYBK075301@aleph.mgmt.vega.ru> Date: Thu, 22 May 2014 09:35:34 GMT From: Anton Yuzhaninov Reply-To: Anton Yuzhaninov To: FreeBSD-gnats-submit@freebsd.org X-Send-Pr-Version: 3.114 Subject: bin/190099: BSD sort - merge sort don't work for stdin X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 22 May 2014 09:50:05 -0000 >Number: 190099 >Category: bin >Synopsis: BSD sort - merge sort don't work for stdin >Confidential: no >Severity: non-critical >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: change-request >Submitter-Id: current-users >Arrival-Date: Thu May 22 09:50:04 UTC 2014 >Closed-Date: >Last-Modified: >Originator: Anton Yuzhaninov >Release: FreeBSD 10.0-STABLE-20140515 amd64 >Organization: Openstat.ru >Environment: System: FreeBSD aleph.mgmt.vega.ru 10.0-STABLE-20140515 FreeBSD 10.0-STABLE-20140515 #0 r266115M: Thu May 15 07:47:52 UTC 2014 root@aleph.mgmt.vega.ru:/usr/obj/usr/src/sys/MGMT amd64 >Description: There is regression in BSD sort compared to GNU sort --merge option no longer works for stdin Upgrade from FreeBSD 8 to FreeBSD 10 caused breakage of our scripts where used constructions like: script_foo | sort ... | cut ... | sort -mu -k 1,1 | script_bar >How-To-Repeat: :~> cat ttt key1 foo key1 bar key2 xzy :~> cat ttt | sort -mu -k 1,1 :~> :~> sort --version 2.3-FreeBSD Expected result: :~> cat ttt | sort -mu -k 1,1 key1 foo key2 xzy :~> sort --version sort (GNU coreutils) 5.3.0-20040812-FreeBSD Written by Mike Haertel and Paul Eggert. ... >Fix: >Release-Note: >Audit-Trail: >Unformatted: