From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Rob Browning Newsgroups: gmane.emacs.bugs Subject: bug#57789: Emacs 28.1 clone build with native compilation crashes on s390x Date: Sun, 05 Jan 2025 13:23:17 -0600 Message-ID: <871pxh9iai.fsf@trouble.defaultvalue.org> References: <87h71aix5r.fsf@trouble.defaultvalue.org> <83tu5a3cdw.fsf@gnu.org> <87pmfxhfoz.fsf@trouble.defaultvalue.org> <87mtb1hfl6.fsf@trouble.defaultvalue.org> <87tu55k90g.fsf@trouble.defaultvalue.org> <83pmftz1pn.fsf@gnu.org> <871qs0trcx.fsf@trouble.defaultvalue.org> <87y0ztc27x.fsf@trouble.defaultvalue.org> <87r05jagqq.fsf@trouble.defaultvalue.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="23758"; mail-complaints-to="usenet@ciao.gmane.io" Cc: gerd.moellmann@gmail.com, 57789@debbugs.gnu.org, Eli Zaretskii To: Stefan Kangas , Andrea Corallo Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Jan 05 20:24:17 2025 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 1tUWER-00061l-Fk for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 05 Jan 2025 20:24:15 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1tUWEG-0004BF-3l; Sun, 05 Jan 2025 14:24:04 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tUWEE-0004B4-NP for bug-gnu-emacs@gnu.org; Sun, 05 Jan 2025 14:24:02 -0500 Original-Received: from debbugs.gnu.org ([2001:470:142:5::43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1tUWEE-0003SU-EZ for bug-gnu-emacs@gnu.org; Sun, 05 Jan 2025 14:24:02 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=debbugs.gnu.org; s=debbugs-gnu-org; h=MIME-Version:Date:References:In-Reply-To:From:To:Subject; bh=ZDEtlBToEkkAu1Ye3L/nDV19JjnbcuY+2uRza4VmNiQ=; b=qDIAa2HlYpnfdhxBtPbp1PbTLPnCCgU/U1CdrbKdyif/sXRbiRoJHZumtZIYvXX1Aa9bZSoRP43DqdBivZze264xD/x2WFR7M+yn25+Nboym2rGYVDckZmR/NlLim3/MhYdJTzfTxVtu51a3Wtwv0/oJdgJObfx38ajOOz2jURpsTf3syLgQqkEAjcrGw28zhEBCe7lD+gowMZP1OTYt0fKAOZPJtnRqEBg5lMvd9dae3/bXwVTQze4vhTlQ1d3MhI0EZGuvmkv+fOharzQ/HP3z5eyZBpvoYKFsf0XlyA/hAhTPYM2XOvzaqlnd2U3PZt96Eilvtk0L6dKovaTZuA==; Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1tUWEE-0004fN-7N for bug-gnu-emacs@gnu.org; Sun, 05 Jan 2025 14:24:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Rob Browning Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 05 Jan 2025 19:24:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 57789 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: moreinfo Original-Received: via spool by 57789-submit@debbugs.gnu.org id=B57789.173610500017847 (code B ref 57789); Sun, 05 Jan 2025 19:24:02 +0000 Original-Received: (at 57789) by debbugs.gnu.org; 5 Jan 2025 19:23:20 +0000 Original-Received: from localhost ([127.0.0.1]:35281 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1tUWDY-0004dn-0k for submit@debbugs.gnu.org; Sun, 05 Jan 2025 14:23:20 -0500 Original-Received: from defaultvalue.org ([45.33.119.55]:52406) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1tUWDW-0004dd-7O for 57789@debbugs.gnu.org; Sun, 05 Jan 2025 14:23:18 -0500 Original-Received: from trouble.defaultvalue.org (localhost [127.0.0.1]) (Authenticated sender: rlb@defaultvalue.org) by defaultvalue.org (Postfix) with ESMTPSA id DFFDF204C2; Sun, 5 Jan 2025 13:23:17 -0600 (CST) Original-Received: by trouble.defaultvalue.org (Postfix, from userid 1000) id 7782414E066; Sun, 5 Jan 2025 13:23:17 -0600 (CST) In-Reply-To: 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-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:298598 Archived-At: Stefan Kangas writes: > Could you run the crashing command under GDB, and when it segfaults, > produce the C-level and Lisp-level backtrace, and post them here? > There are instructions in DEBUG for how to do it. I haven't gotten to that yet, but when starting to look in to it I wondered about the optimization level, and after some testing found that -O2 crashes while -O1 and -O0 do not. -- Rob Browning rlb @defaultvalue.org and @debian.org GPG as of 2011-07-10 E6A9 DA3C C9FD 1FF8 C676 D2C4 C0F0 39E9 ED1B 597A GPG as of 2002-11-03 14DD 432F AE39 534D B592 F9A0 25C8 D377 8C7E 73A4