From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Paul Eggert Newsgroups: gmane.emacs.bugs Subject: bug#43152: 28.0.50; when building emacs 28.0.50 ./temacs is stopped with core Date: Fri, 4 Sep 2020 14:56:57 -0700 Organization: UCLA Computer Science Department Message-ID: <922aca7d-8669-5d86-468d-50657810870a@cs.ucla.edu> References: <1457551226.863660.1599040446670@mail1.libero.it> <260fe7b3-3403-1fe2-8d89-31132af3e618@cs.ucla.edu> <925561368.934706.1599147342379@mail1.libero.it> <1216846977.925230.1599175053533@mail1.libero.it> <3e6ac6b9-a220-b141-ebe5-c0fc09b2d170@cs.ucla.edu> <186958829.1031741.1599254665710@mail1.libero.it> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="39354"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 Cc: Stefan Kangas , 43152@debbugs.gnu.org To: Angelo Graziosi , Philippe Spiesser Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Sep 04 23:58:10 2020 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 1kEJik-000A7o-Ha for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 04 Sep 2020 23:58:10 +0200 Original-Received: from localhost ([::1]:42594 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kEJij-0006ef-Cb for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 04 Sep 2020 17:58:09 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:49360) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kEJic-0006eY-1R for bug-gnu-emacs@gnu.org; Fri, 04 Sep 2020 17:58:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:57658) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kEJib-0005I1-O2 for bug-gnu-emacs@gnu.org; Fri, 04 Sep 2020 17:58:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kEJib-0002FN-N0 for bug-gnu-emacs@gnu.org; Fri, 04 Sep 2020 17:58:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Paul Eggert Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 04 Sep 2020 21:58:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 43152 X-GNU-PR-Package: emacs Original-Received: via spool by 43152-submit@debbugs.gnu.org id=B43152.15992566288576 (code B ref 43152); Fri, 04 Sep 2020 21:58:01 +0000 Original-Received: (at 43152) by debbugs.gnu.org; 4 Sep 2020 21:57:08 +0000 Original-Received: from localhost ([127.0.0.1]:40971 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kEJhk-0002EG-HV for submit@debbugs.gnu.org; Fri, 04 Sep 2020 17:57:08 -0400 Original-Received: from zimbra.cs.ucla.edu ([131.179.128.68]:36634) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kEJhi-0002Di-FR for 43152@debbugs.gnu.org; Fri, 04 Sep 2020 17:57:07 -0400 Original-Received: from localhost (localhost [127.0.0.1]) by zimbra.cs.ucla.edu (Postfix) with ESMTP id A8CA9160079; Fri, 4 Sep 2020 14:56:58 -0700 (PDT) Original-Received: from zimbra.cs.ucla.edu ([127.0.0.1]) by localhost (zimbra.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id iGmPnPObVTVV; Fri, 4 Sep 2020 14:56:57 -0700 (PDT) Original-Received: from localhost (localhost [127.0.0.1]) by zimbra.cs.ucla.edu (Postfix) with ESMTP id BC1A91600FD; Fri, 4 Sep 2020 14:56:57 -0700 (PDT) X-Virus-Scanned: amavisd-new at zimbra.cs.ucla.edu Original-Received: from zimbra.cs.ucla.edu ([127.0.0.1]) by localhost (zimbra.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id QpzjMP_UAFtY; Fri, 4 Sep 2020 14:56:57 -0700 (PDT) Original-Received: from [192.168.1.9] (cpe-75-82-69-226.socal.res.rr.com [75.82.69.226]) by zimbra.cs.ucla.edu (Postfix) with ESMTPSA id 8E709160079; Fri, 4 Sep 2020 14:56:57 -0700 (PDT) Autocrypt: addr=eggert@cs.ucla.edu; prefer-encrypt=mutual; keydata= LS0tLS1CRUdJTiBQR1AgUFVCTElDIEtFWSBCTE9DSy0tLS0tCgptUUlOQkV5QWNtUUJFQURB QXlIMnhvVHU3cHBHNUQzYThGTVpFb243NGRDdmM0K3ExWEEySjJ0QnkycHdhVHFmCmhweHhk R0E5Smo1MFVKM1BENGJTVUVnTjh0TFowc2FuNDdsNVhUQUZMaTI0NTZjaVNsNW04c0thSGxH ZHQ5WG0KQUF0bVhxZVpWSVlYL1VGUzk2ZkR6ZjR4aEVtbS95N0xiWUVQUWRVZHh1NDd4QTVL aFRZcDVibHRGM1dZRHoxWQpnZDdneDA3QXV3cDdpdzdlTnZub0RUQWxLQWw4S1lEWnpiRE5D UUdFYnBZM2VmWkl2UGRlSStGV1FONFcra2doCnkrUDZhdTZQcklJaFlyYWV1YTdYRGRiMkxT MWVuM1NzbUUzUWpxZlJxSS9BMnVlOEpNd3N2WGUvV0szOEV6czYKeDc0aVRhcUkzQUZINmls QWhEcXBNbmQvbXNTRVNORnQ3NkRpTzFaS1FNcjlhbVZQa25qZlBtSklTcWRoZ0IxRApsRWR3 MzRzUk9mNlY4bVp3MHhmcVQ2UEtFNDZMY0ZlZnpzMGtiZzRHT1JmOHZqRzJTZjF0azVlVThN Qml5Ti9iClowM2JLTmpOWU1wT0REUVF3dVA4NGtZTGtYMndCeHhNQWhCeHdiRFZadWR6eERa SjFDMlZYdWpDT0pWeHEya2wKakJNOUVUWXVVR3FkNzVBVzJMWHJMdzYrTXVJc0hGQVlBZ1Jy NytLY3dEZ0JBZndoU In-Reply-To: <186958829.1031741.1599254665710@mail1.libero.it> Content-Language: en-US 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:187171 Archived-At: On 9/4/20 2:24 PM, Angelo Graziosi wrote: > Please bisect based on > > time: older. > > > in any case, some other should do the work. It sounds like I should un-revert the commits in question, then, since there's no longer much evidence that they're relevant to the problem. You found that 7605060d51bbce88307c09bd2e9be60f2750ee3d (a commit from Emacs 27) worked, and that 2ff930d861b772466b9f6b95d1776696298f3e0b (from master) didn't work. However, that doesn't mean that the change installed by 2ff930d861b772466b9f6b95d1776696298f3e0b is the culprit. Any of 500 other commits could be the culprit, since there are 500 commits between the common ancestor of those two commits and the non-working of the two commits.