From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Nicolas Petton Newsgroups: gmane.emacs.devel Subject: [Emacs 26] Possible bug with TRAMP accessing some files when using hops Date: Fri, 23 Mar 2018 10:09:53 +0100 Message-ID: <87tvt7gntq.fsf@petton.fr> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha256; protocol="application/pgp-signature" X-Trace: blaine.gmane.org 1521796085 6082 195.159.176.226 (23 Mar 2018 09:08:05 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Fri, 23 Mar 2018 09:08:05 +0000 (UTC) Cc: michael.albinus@gmx.de To: Emacs Devel Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Fri Mar 23 10:08:00 2018 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ezIg3-0001RK-Iy for ged-emacs-devel@m.gmane.org; Fri, 23 Mar 2018 10:07:59 +0100 Original-Received: from localhost ([::1]:36753 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ezIi5-0007dx-FO for ged-emacs-devel@m.gmane.org; Fri, 23 Mar 2018 05:10:05 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:39994) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ezIhz-0007b5-Lx for emacs-devel@gnu.org; Fri, 23 Mar 2018 05:10:00 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ezIhy-00068P-Lb for emacs-devel@gnu.org; Fri, 23 Mar 2018 05:09:59 -0400 Original-Received: from petton.fr ([2a00:5884:8368::1]:50236) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1ezIhy-00066s-9U for emacs-devel@gnu.org; Fri, 23 Mar 2018 05:09:58 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=petton.fr; s=mail; t=1521796196; bh=9tTZc9YQUAF9JF+LMdTnJ0aJIL8DNUBQ8lBZROB93uc=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=T+tlVsA+YFwF1KdqsxDVI2TZRjYeQs76z2/7eCU3w7OlCyCbzlbYCGKCLkm7IYG4ynspH6u/RoPMhQxo6aZQ1HEGS3wgFnB6dXXHhDln7+g9ZS2errLTScOXnL6Q8dnXBNO0l+dBPwCUPLUlsMy2hds5jnIWRYBuWAHH9yYuipY= X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:5884:8368::1 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 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.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:223947 Archived-At: --=-=-= Content-Type: text/plain Hi, Before I report a bug for Emacs 26, I want to confirm an issue. I started using hops recently to access remote files as root (using sudo), like the following: C-x C-f /ssh:me@example.com|sudo:localhost:/etc/deluser.conf It works fine most of the times, but sometimes I end up with an empty buffer. This always happens with the same files, like /etc/deluser.conf on a clean debian stretch (/etc/hosts works fine for instance). I cannot see any obvious reason like file permissions or attributes, so the issue is really puzzling me. I have tested this with the latest commit on the emacs-26 branch on two different machines, with two different remote hosts (both debian stretch though). Cheers, Nico --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEE1AWqLIYsVPF+7mvg6LzXhmr8+XgFAlq0xGEACgkQ6LzXhmr8 +XisNgf7BQbCp8ple+dLPW7eQYGIOtjd03sF5hbeOBYr8U07sCjjlqKZRyzOGNjF sJ078qji82AsjQvkxyV4AEFen8nOHDE0y7Rtq5r9cJsmGk1All51HFFXVDjp4bJc oNcTqk/RdtrYlIjOgAs9yphhPvlR0j3ymtAZjok6MLy/OJCqW/IARkE/o4mnAjog E3GUgjqenHWN8zZy6efSXgah0jOpRHNQy4qHlF9ntAtvFG6ZaWVFu7UcE8MjqG8n DID3XQbNB9aQo8ruTLRKihHXZAY6MD5sQeZJenEVTn/s+L3F4zstSQyhw4lyzrVo 6jX/FKul1Kk4kz73PBKFWbY5cRDqIw== =2pRp -----END PGP SIGNATURE----- --=-=-=--