From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#46494: 28.0.50; [native-comp] Problems with async background compile Date: Sat, 13 Feb 2021 22:24:08 +0200 Message-ID: <83zh07btsn.fsf@gnu.org> References: <52dad420-fd72-fe1c-6f74-f4c114a2deb8@gmail.com> <834kifdeh9.fsf@gnu.org> <86czx3iush.fsf@gmail.com> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="35871"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 46494@debbugs.gnu.org To: Andy Moreton Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Feb 13 21:25:09 2021 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lB1TZ-0009Db-9V for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 13 Feb 2021 21:25:09 +0100 Original-Received: from localhost ([::1]:42862 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lB1TY-00008l-C6 for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 13 Feb 2021 15:25:08 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:40404) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lB1TS-00008Q-32 for bug-gnu-emacs@gnu.org; Sat, 13 Feb 2021 15:25:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:51809) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lB1TR-0002Vu-Rm for bug-gnu-emacs@gnu.org; Sat, 13 Feb 2021 15:25:01 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1lB1TR-0004P9-Ne for bug-gnu-emacs@gnu.org; Sat, 13 Feb 2021 15:25:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 13 Feb 2021 20:25:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 46494 X-GNU-PR-Package: emacs Original-Received: via spool by 46494-submit@debbugs.gnu.org id=B46494.161324785816875 (code B ref 46494); Sat, 13 Feb 2021 20:25:01 +0000 Original-Received: (at 46494) by debbugs.gnu.org; 13 Feb 2021 20:24:18 +0000 Original-Received: from localhost ([127.0.0.1]:35122 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lB1Sj-0004O6-VC for submit@debbugs.gnu.org; Sat, 13 Feb 2021 15:24:18 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:50618) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lB1Si-0004Nu-DQ for 46494@debbugs.gnu.org; Sat, 13 Feb 2021 15:24:16 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:56987) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lB1Sd-0002SX-6Q; Sat, 13 Feb 2021 15:24:11 -0500 Original-Received: from 84.94.185.95.cable.012.net.il ([84.94.185.95]:4716 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1lB1Sc-0000lb-Iy; Sat, 13 Feb 2021 15:24:10 -0500 In-Reply-To: <86czx3iush.fsf@gmail.com> (message from Andy Moreton on Sat, 13 Feb 2021 20:20:46 +0000) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:199960 Archived-At: > From: Andy Moreton > Date: Sat, 13 Feb 2021 20:20:46 +0000 > > >> c) Quitting emacs when async compilation processes are running sometimes > >> causes crashes in the compile processes, which show the emacs abort > >> dialog (once for each async process). The dialogs disappear after a > >> short delay (presumably due to the parent emacs having exited). > > > > Do the crashing processes run Emacs or do they run the compiler? If > > the former, can you attach GDB to them and show backtraces? > > I think it is the compiler processes: I get multiple emacs abort dialogs > rather than just one. I've tried attaching gdb, which does not manage to > produce a backtrace. I think it's Emacs that crashes, because otherwise why is the Emacs abort di1alog shown?