From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#49723: 28.0.50; Test in coding.c for NUL bytes in filenames is not reliable Date: Thu, 16 Sep 2021 21:30:18 +0300 Message-ID: <83v9308jb9.fsf@gnu.org> References: <83o8ary5kl.fsf@gnu.org> <87pmtbj81v.fsf@gmail.com> <8335q7c655.fsf@gnu.org> <87pmta6buq.fsf@gmail.com> <837dfgaerv.fsf@gnu.org> <8735q4zcdh.fsf@gmail.com> <87tuikl79i.fsf@gmx.de> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="38976"; mail-complaints-to="usenet@ciao.gmane.io" Cc: phst@google.com, 49723@debbugs.gnu.org, federicotedin@gmail.com To: Michael Albinus Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Sep 16 20:31:32 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 1mQwAV-000A03-Vq for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 16 Sep 2021 20:31:31 +0200 Original-Received: from localhost ([::1]:38586 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mQwAU-0006tE-G2 for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 16 Sep 2021 14:31:30 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:52658) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mQwA3-0006rp-QV for bug-gnu-emacs@gnu.org; Thu, 16 Sep 2021 14:31:04 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:44995) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mQwA3-0003sD-Ig for bug-gnu-emacs@gnu.org; Thu, 16 Sep 2021 14:31:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mQwA2-0002gU-FD for bug-gnu-emacs@gnu.org; Thu, 16 Sep 2021 14:31:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 16 Sep 2021 18:31:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 49723 X-GNU-PR-Package: emacs Original-Received: via spool by 49723-submit@debbugs.gnu.org id=B49723.163181704610285 (code B ref 49723); Thu, 16 Sep 2021 18:31:02 +0000 Original-Received: (at 49723) by debbugs.gnu.org; 16 Sep 2021 18:30:46 +0000 Original-Received: from localhost ([127.0.0.1]:56541 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mQw9l-0002fp-V2 for submit@debbugs.gnu.org; Thu, 16 Sep 2021 14:30:46 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:35472) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mQw9k-0002fW-5E for 49723@debbugs.gnu.org; Thu, 16 Sep 2021 14:30:44 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:60128) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mQw9e-0003TK-Hc; Thu, 16 Sep 2021 14:30:38 -0400 Original-Received: from 84.94.185.95.cable.012.net.il ([84.94.185.95]:4710 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mQw9R-0003jN-Ec; Thu, 16 Sep 2021 14:30:30 -0400 In-Reply-To: <87tuikl79i.fsf@gmx.de> (message from Michael Albinus on Thu, 16 Sep 2021 20:12:09 +0200) 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:214496 Archived-At: > From: Michael Albinus > Cc: Eli Zaretskii , phst@google.com, 49723@debbugs.gnu.org > Date: Thu, 16 Sep 2021 20:12:09 +0200 > > > +** 'expand-file-name' now checks for null bytes in filenames. > > +The function will now check for null bytes in both NAME and > > +DEFAULT-DIRECTORY arguments, as well as in the 'default-directory' > > +buffer-local variable, assuming its value is used. If null bytes are > > +found, 'expand-file-name' will signal an error. > > Should this be implemented also in remote file names? Are we sure remote file names cannot include null bytes?