From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Monnier via "Bug reports for GNU Emacs, the Swiss army knife of text editors" Newsgroups: gmane.emacs.bugs Subject: bug#56469: 29.0.50; Unibyte dir in directory_files_internal Date: Sun, 10 Jul 2022 18:13:39 -0400 Message-ID: References: <83y1x2177x.fsf@gnu.org> <83bktx11ji.fsf@gnu.org> <83a69h0zwz.fsf@gnu.org> <835yk50ybx.fsf@gnu.org> Reply-To: Stefan Monnier Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="21309"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) Cc: 56469@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Jul 11 00:14:11 2022 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 1oAfBr-0005LV-AE for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 11 Jul 2022 00:14:11 +0200 Original-Received: from localhost ([::1]:34338 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oAfBp-0005Pd-Kd for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 10 Jul 2022 18:14:09 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:42450) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oAfBi-0005Od-F1 for bug-gnu-emacs@gnu.org; Sun, 10 Jul 2022 18:14:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:44000) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oAfBi-0001zk-71 for bug-gnu-emacs@gnu.org; Sun, 10 Jul 2022 18:14:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1oAfBi-0007aD-1S for bug-gnu-emacs@gnu.org; Sun, 10 Jul 2022 18:14:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 10 Jul 2022 22:14:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 56469 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch Original-Received: via spool by 56469-submit@debbugs.gnu.org id=B56469.165749122829122 (code B ref 56469); Sun, 10 Jul 2022 22:14:01 +0000 Original-Received: (at 56469) by debbugs.gnu.org; 10 Jul 2022 22:13:48 +0000 Original-Received: from localhost ([127.0.0.1]:37897 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oAfBU-0007Zd-K8 for submit@debbugs.gnu.org; Sun, 10 Jul 2022 18:13:48 -0400 Original-Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]:49043) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oAfBT-0007ZQ-3a for 56469@debbugs.gnu.org; Sun, 10 Jul 2022 18:13:47 -0400 Original-Received: from pmg3.iro.umontreal.ca (localhost [127.0.0.1]) by pmg3.iro.umontreal.ca (Proxmox) with ESMTP id BE4A8440FEB; Sun, 10 Jul 2022 18:13:41 -0400 (EDT) Original-Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg3.iro.umontreal.ca (Proxmox) with ESMTP id A485C440980; Sun, 10 Jul 2022 18:13:40 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1657491220; bh=y8XKB5qLZIuAJ+V9epKaaWWgwKCHJ3+lXC+bIVcb0gA=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=bkFVYueRbAlwgcYtLrhXzjQ56qDkWgGdeVMR+McGN352k9/df10R67rYSYR7VlCzn qH5k2qxIfKNnOcMSfLCgci/DA5wVTahiLUGUo+dQYtCNGlJ7oIF5gLeFBTCEwkEaM7 D4TBnfSpVNIVttQb7f8ESCLNDQIsa5x6jwUVR2xMetJTL6QAX61/6FLbbLXeGOfpjQ 1KPRQoDyBJsgrV/UUJD4ATjAH5OAADdkjcj5OvpfDFyOg8XmTiCCyI0N9oCyM6ZJBM 4tWzUcnip2ZMr0EZ7vdAbtWB0OKqbp0NJTwiOfMcyLOYEiAvFZ99IckKlJzhUQflAI 6Mzy64Y2yaXNQ== Original-Received: from pastel (unknown [45.72.196.165]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id 70B48120494; Sun, 10 Jul 2022 18:13:40 -0400 (EDT) In-Reply-To: <835yk50ybx.fsf@gnu.org> (Eli Zaretskii's message of "Sun, 10 Jul 2022 18:41:38 +0300") 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:236596 Archived-At: > I don't think file-name related stuff can work in Emacs when > file-name-coding-system is set to an arbitrary value not reflecting > the reality. I'd tend to agree (tho 'binary' does sound like a valid value which should work in all cases under GNU/Linux). I'm just a bit annoyed at the idea that ELisp code can end up constructing a multibyte string whose bytes contain invalid utf-8 sequences, because I suspect we may end up with a core dump somewhere in such a circumstance. Stefan