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.devel Subject: Re: eassert always aborts in eval.c in an optimized build Date: Sun, 27 Oct 2024 12:30:08 -0700 Organization: UCLA Computer Science Department Message-ID: References: <8634kiaq0b.fsf@gnu.org> <865xpd8hzd.fsf@gnu.org> 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="37898"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mozilla Thunderbird Cc: emacs-devel@gnu.org To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sun Oct 27 20:30:32 2024 Return-path: Envelope-to: ged-emacs-devel@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 1t58y8-0009Za-6t for ged-emacs-devel@m.gmane-mx.org; Sun, 27 Oct 2024 20:30:32 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1t58xv-0004QY-Pv; Sun, 27 Oct 2024 15:30:19 -0400 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 1t58xt-0004QA-LE for emacs-devel@gnu.org; Sun, 27 Oct 2024 15:30:17 -0400 Original-Received: from mail.cs.ucla.edu ([131.179.128.66]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1t58xn-00071o-O0; Sun, 27 Oct 2024 15:30:17 -0400 Original-Received: from localhost (localhost [127.0.0.1]) by mail.cs.ucla.edu (Postfix) with ESMTP id 6DDFC3C03E9FC; Sun, 27 Oct 2024 12:30:09 -0700 (PDT) Original-Received: from mail.cs.ucla.edu ([127.0.0.1]) by localhost (mail.cs.ucla.edu [127.0.0.1]) (amavis, port 10032) with ESMTP id o7_GHtYAzKr7; Sun, 27 Oct 2024 12:30:09 -0700 (PDT) Original-Received: from localhost (localhost [127.0.0.1]) by mail.cs.ucla.edu (Postfix) with ESMTP id 327973C03E9F9; Sun, 27 Oct 2024 12:30:09 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.10.3 mail.cs.ucla.edu 327973C03E9F9 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cs.ucla.edu; s=9D0B346E-2AEB-11ED-9476-E14B719DCE6C; t=1730057409; bh=DeHEuSr1xlpaztshEcyt3hXOG4OLdk2F/UkCWLTWFWw=; h=Message-ID:Date:MIME-Version:To:From; b=GrvGCcspzlazvdRbx2S+HTTTedmBAPOINR+Mr0ti+1dxXy66/idc7orMmUxKsajvJ 0XjfSzPPSUlbXEdz5NoBGcSd7ShwxGvW0TyzCU/gx8z7lcW/EOlhYmlEVlOyedrsGn X+mamQMFL6PArv2gFahjzRcsTLp8E1BhzHlSHpu67bf3jRtCJ1dlJqn0CAIuhK3Jn5 L6+hDT7QvwcvmZcdKlduiTPMAZ8za6HVTGMTdPErGFscZMUectjER8M3JfgqLDohPv mfNxhaBvwMGSIFy9npYx7SzRrNA9RzzC1XgeTNClZpjNonUrduewvuCJtLtsDi7ewq /8xKQHO/HHesw== X-Virus-Scanned: amavis at mail.cs.ucla.edu Original-Received: from mail.cs.ucla.edu ([127.0.0.1]) by localhost (mail.cs.ucla.edu [127.0.0.1]) (amavis, port 10026) with ESMTP id oCLL8XGzZ7ev; Sun, 27 Oct 2024 12:30:09 -0700 (PDT) Original-Received: from [192.168.254.12] (unknown [47.150.137.250]) by mail.cs.ucla.edu (Postfix) with ESMTPSA id 17CA83C03E9F8; Sun, 27 Oct 2024 12:30:09 -0700 (PDT) Content-Language: en-US In-Reply-To: <865xpd8hzd.fsf@gnu.org> Received-SPF: pass client-ip=131.179.128.66; envelope-from=eggert@cs.ucla.edu; helo=mail.cs.ucla.edu X-Spam_score_int: -19 X-Spam_score: -2.0 X-Spam_bar: -- X-Spam_report: (-2.0 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.devel:324888 Archived-At: On 2024-10-27 12:26, Eli Zaretskii wrote: > But then why does xbacktrace always abort? Are you saying it calls > the part that aborts? Yes. > I see this with GDB 12.1 on GNU/Linux and with GDB 15.1 on MS-Windows, > so I'm guessing fixing GDB will not be easy, and there will be many > un-fixed GDB versions around even after GDB is fixed. We should work > around this in Emacs regardless. Yes.