#397 - Cannot connect when user home folder contains a non-ascii character

X2Go Bug report logs - #397
Cannot connect when user home folder contains a non-ascii character

Reported by: Néstor Uribe-Patarroyo <uribepnr@gmail.com>

Date: Wed, 8 Jan 2014 17:10:02 UTC

Severity: normal

Tags: moreinfo, pending

Found in version 4.0.1.12

Fixed in version 4.0.1.16

Done: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>

Bug is archived. No further changes may be made.

Received: (at 397) by bugs.x2go.org; 9 Jan 2014 08:34:36 +0000
From mike.gabriel@das-netzwerkteam.de  Thu Jan  9 09:34:35 2014
X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on
	ymir.das-netzwerkteam.de
X-Spam-Level: 
X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=ham
	version=3.3.2
Received: from freya.das-netzwerkteam.de (freya.das-netzwerkteam.de [88.198.48.199])
	by ymir (Postfix) with ESMTPS id 41A415DA7B
	for <397@bugs.x2go.org>; Thu,  9 Jan 2014 09:34:35 +0100 (CET)
Received: from grimnir.das-netzwerkteam.de (grimnir.das-netzwerkteam.de [78.46.204.98])
	by freya.das-netzwerkteam.de (Postfix) with ESMTPS id 75D05C76;
	Thu,  9 Jan 2014 09:34:34 +0100 (CET)
Received: from localhost (localhost [127.0.0.1])
	by grimnir.das-netzwerkteam.de (Postfix) with ESMTP id DC9C63C16A;
	Thu,  9 Jan 2014 09:34:33 +0100 (CET)
X-Virus-Scanned: Debian amavisd-new at grimnir.das-netzwerkteam.de
Received: from grimnir.das-netzwerkteam.de ([127.0.0.1])
	by localhost (grimnir.das-netzwerkteam.de [127.0.0.1]) (amavisd-new, port 10024)
	with ESMTP id 12IyOLRJVi-s; Thu,  9 Jan 2014 09:34:33 +0100 (CET)
Received: from grimnir.das-netzwerkteam.de (localhost [127.0.0.1])
	by grimnir.das-netzwerkteam.de (Postfix) with ESMTPSA id 9B41B3C06A;
	Thu,  9 Jan 2014 09:34:32 +0100 (CET)
Received: from nocatv2.tng.de (nocatv2.tng.de [213.178.75.58]) by
 mail.das-netzwerkteam.de (Horde Framework) with HTTP; Thu, 09 Jan 2014
 08:34:32 +0000
Date: Thu, 09 Jan 2014 08:34:32 +0000
Message-ID: <20140109083432.Horde.sCzdV2ZalgbDaF-y6xBtAA8@mail.das-netzwerkteam.de>
From: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
To: Néstor Uribe-Patarroyo <uribepnr@gmail.com>,
 397@bugs.x2go.org
Subject: Re: Bug#397: Cannot connect when user home folder contains a
 non-ascii character
References: <52CD82B3.6090406@gmail.com> <52CD853C.9080907@gmail.com>
In-Reply-To: <52CD853C.9080907@gmail.com>
User-Agent: Internet Messaging Program (IMP) H5 (6.1.4)
Accept-Language: en,de
Organization: DAS-NETZWERKTEAM
X-Originating-IP: 213.178.75.58
X-Remote-Browser: Mozilla/5.0 (X11; Linux x86_64; rv:26.0) Gecko/20100101
 Firefox/26.0 Iceweasel/26.0
Content-Type: multipart/signed; boundary="=_talyYUgZdXSc8__RRq_T9Q5";
 protocol="application/pgp-signature"; micalg=pgp-sha1
MIME-Version: 1.0

[Message part 1 (text/plain, inline)]

Control: reassign -1 x2goserver Control: found -1 4.0.1.12 Control: tag -1 moreinfo Dear Néstor, On Mi 08 Jan 2014 18:05:00 CET, Néstor Uribe-Patarroyo wrote: > Package: x2go-server > Version: 4.0.1.12-0~809~ubuntu12.04.1 > > When the home folder of a user contains a non-ascii character (such > as "á", or "é") I cannot initiate an x2go session. The error is: > > Info: Connecting to remote host 'localhost:31004'. > Info: Connection to remote proxy 'localhost:31004' established. > Error: The remote NX proxy closed the connection. > Error: Failure negotiating the session in stage '7'. > Error: Wrong version or invalid session authentication cookie. > Session: Terminating session at 'Wed Jan 8 09:52:30 2014'. > Session: Session terminated at 'Wed Jan 8 09:52:30 2014'. > > Login with ssh works normally. > > After changing the home folder of the user to one with only ascii > characters, initiating an x2go session was possible. > > I am using Ubuntu 12.04.3 in the server, Ubuntu 12.10 in the client. > Client version is 4.0.1.2.Both server and client installed from > thePPA ppa:x2go/stable Thanks for filing this bug and testing X2Go. Please note that Posix usernames are not allowed by RFC to contain accents on characters. Posix usernames should be ASCII only. Normally, the home directory's basename should be identical to the username, thus also contain ASCII-only characters. I don't think we will provide a fix for the reported bug, as your system does not seem to comply to Posix standards. If you think I am wrong about this, please give feedback. Thanks, Mike -- DAS-NETZWERKTEAM mike gabriel, herweg 7, 24357 fleckeby fon: +49 (1520) 1976 148 GnuPG Key ID 0x25771B31 mail: mike.gabriel@das-netzwerkteam.de, http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.xfb

[Message part 2 (application/pgp-signature, inline)]

X2Go Developers <owner@bugs.x2go.org>. Last modified: Thu Nov 21 21:13:40 2024; Machine Name: ymir.das-netzwerkteam.de

X2Go Bug tracking system

Debbugs is free software and licensed under the terms of the GNU Public License version 2. The current version can be obtained from https://bugs.debian.org/debbugs-source/.

X2Go Bug report logs - #397 Cannot connect when user home folder contains a non-ascii character

X2Go Bug report logs - #397
Cannot connect when user home folder contains a non-ascii character