From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#21402: race condition with compile mode line number parser Date: Mon, 14 Oct 2019 21:32:42 +0200 Message-ID: <87v9srgm1x.fsf@gnus.org> References: <87vbbtbq0a.fsf@jidanni.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="77870"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: 21402@debbugs.gnu.org To: =?UTF-8?Q?=E7=A9=8D=E4=B8=B9=E5=B0=BC?= Dan Jacobson Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Oct 14 21:51:48 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1iK6Nf-000K7p-AM for geb-bug-gnu-emacs@m.gmane.org; Mon, 14 Oct 2019 21:51:47 +0200 Original-Received: from localhost ([::1]:56714 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iK6Ne-00073z-3R for geb-bug-gnu-emacs@m.gmane.org; Mon, 14 Oct 2019 15:51:46 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:41034) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iK65X-0000JF-4R for bug-gnu-emacs@gnu.org; Mon, 14 Oct 2019 15:33:04 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iK65W-0004r4-2n for bug-gnu-emacs@gnu.org; Mon, 14 Oct 2019 15:33:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:32878) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1iK65V-0004qw-Va for bug-gnu-emacs@gnu.org; Mon, 14 Oct 2019 15:33:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1iK65V-0006o8-QQ for bug-gnu-emacs@gnu.org; Mon, 14 Oct 2019 15:33:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 14 Oct 2019 19:33:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 21402 X-GNU-PR-Package: emacs Original-Received: via spool by 21402-submit@debbugs.gnu.org id=B21402.157108156826126 (code B ref 21402); Mon, 14 Oct 2019 19:33:01 +0000 Original-Received: (at 21402) by debbugs.gnu.org; 14 Oct 2019 19:32:48 +0000 Original-Received: from localhost ([127.0.0.1]:41694 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iK65I-0006nJ-8L for submit@debbugs.gnu.org; Mon, 14 Oct 2019 15:32:48 -0400 Original-Received: from [80.91.231.51] (port=38006 helo=quimby.gnus.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iK65G-0006n9-Pl for 21402@debbugs.gnu.org; Mon, 14 Oct 2019 15:32:47 -0400 Original-Received: from cm-84.212.202.86.getinternet.no ([84.212.202.86] helo=marnie) by quimby.gnus.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1iK65D-0003DI-8i; Mon, 14 Oct 2019 21:32:45 +0200 In-Reply-To: <87vbbtbq0a.fsf@jidanni.org> ("=?UTF-8?Q?=E7=A9=8D=E4=B8=B9=E5=B0=BC?= Dan Jacobson"'s message of "Wed, 02 Sep 2015 08:54:18 +0800") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.51.188.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:169297 Archived-At: =E7=A9=8D=E4=B8=B9=E5=B0=BC Dan Jacobson writes: > There is a race condition, whereas for me of > (compile "seq 99|perl -nwle 'print \"XX:$.:$_\"'" nil) > (compile "seq 999|perl -nwle 'print \"XX:$.:$_\"'" nil) > (compile "seq 9999|perl -nwle 'print \"XX:$.:$_\"'" nil) > the first and third ones complete with no problems, > whereas the middle one always stops at > > XX:392:392 > XX:393 > Compilation finished at Wed Sep 2 08:46:23 I'm unable to reproduce this bug in Emacs 27. Are you still seeing this? --=20 (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no