From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Andreas Schwab Newsgroups: gmane.emacs.bugs Subject: bug#49261: Segfault during loadup Date: Thu, 15 Jul 2021 00:10:44 +0200 Message-ID: <871r80eecb.fsf@igel.home> References: <87pmvt3ob1.fsf@gnus.org> <83r1g9evoy.fsf@gnu.org> <83pmvtevgg.fsf@gnu.org> <87czrt3mj4.fsf@gnus.org> <878s2h3m1d.fsf@gnus.org> <874kd53lnl.fsf@gnus.org> <87zgux26ab.fsf@gnus.org> <87pmvt25uq.fsf@gnus.org> <87lf6h2294.fsf@gnus.org> <87h7h51x9y.fsf_-_@gnus.org> <83bl79b17n.fsf@gnu.org> <835yxgc1pm.fsf@gnu.org> <83wnpvag6z.fsf@gnu.org> <5608bf0a-7211-73a9-690f-c869a1cb3c9d@cs.ucla.edu> <83o8b7a5ow.fsf@gnu.org> <87lf69e3ya.fsf@igel.home> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="11940"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux) Cc: larsi@gnus.org, 49261@debbugs.gnu.org To: Paul Eggert Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Jul 15 00:11:13 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 1m3n61-0002xO-9u for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 15 Jul 2021 00:11:13 +0200 Original-Received: from localhost ([::1]:38470 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1m3n60-0001aw-2v for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 14 Jul 2021 18:11:12 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:49996) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1m3n5q-0001Zy-Bg for bug-gnu-emacs@gnu.org; Wed, 14 Jul 2021 18:11:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:34510) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1m3n5q-0006d6-3r for bug-gnu-emacs@gnu.org; Wed, 14 Jul 2021 18:11:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1m3n5q-0007Ad-0V for bug-gnu-emacs@gnu.org; Wed, 14 Jul 2021 18:11:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Andreas Schwab Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 14 Jul 2021 22:11:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 49261 X-GNU-PR-Package: emacs Original-Received: via spool by 49261-submit@debbugs.gnu.org id=B49261.162630065027527 (code B ref 49261); Wed, 14 Jul 2021 22:11:01 +0000 Original-Received: (at 49261) by debbugs.gnu.org; 14 Jul 2021 22:10:50 +0000 Original-Received: from localhost ([127.0.0.1]:46050 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1m3n5e-00079v-3s for submit@debbugs.gnu.org; Wed, 14 Jul 2021 18:10:50 -0400 Original-Received: from mail-out.m-online.net ([212.18.0.10]:52634) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1m3n5c-00079m-HL for 49261@debbugs.gnu.org; Wed, 14 Jul 2021 18:10:49 -0400 Original-Received: from frontend01.mail.m-online.net (unknown [192.168.8.182]) by mail-out.m-online.net (Postfix) with ESMTP id 4GQBXQ4XDKz1s9Qv; Thu, 15 Jul 2021 00:10:45 +0200 (CEST) Original-Received: from localhost (dynscan1.mnet-online.de [192.168.6.70]) by mail.m-online.net (Postfix) with ESMTP id 4GQBXP4QnNz1qtHD; Thu, 15 Jul 2021 00:10:45 +0200 (CEST) X-Virus-Scanned: amavisd-new at mnet-online.de Original-Received: from mail.mnet-online.de ([192.168.8.182]) by localhost (dynscan1.mail.m-online.net [192.168.6.70]) (amavisd-new, port 10024) with ESMTP id 0tPjA7fs5Jnv; Thu, 15 Jul 2021 00:10:44 +0200 (CEST) X-Auth-Info: yn1YupjMOObsRL8DbH5w1fbeAlT/1kDVdOypzRMMq76oUv0Kde/EPEoXIUDBWnjR Original-Received: from igel.home (ppp-46-244-191-35.dynamic.mnet-online.de [46.244.191.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.mnet-online.de (Postfix) with ESMTPSA; Thu, 15 Jul 2021 00:10:44 +0200 (CEST) Original-Received: by igel.home (Postfix, from userid 1000) id 5E8D72C2599; Thu, 15 Jul 2021 00:10:44 +0200 (CEST) X-Yow: Is there something I should be DOING with a GLAZED DONUT?? In-Reply-To: (Paul Eggert's message of "Wed, 14 Jul 2021 17:04:35 -0500") 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:209972 Archived-At: On Jul 14 2021, Paul Eggert wrote: > This generates no warning with -Woverflow, even though A's initialization > assigns a wider constant to a narrow object, losing bits. This is always safe. Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different."