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Subject: Bug#566: [X2Go-Dev] Bug#566: X2Go Client for Windows 4.0.2.1 cannot create C:\Users\<username>\ssh\known_hosts file when the local Windows account username has non-Ascii characters
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From: =?UTF-8?Q?=CE=93=CE=B5=CF=8E=CF=81=CE=B3=CE=B9=CE=BF=CF=82_?= =?UTF-8?Q?=CE=A4=CF=81=CE=B1=CE=BA=CE=B1=CF=84=CE=AD=CE=BB=CE=B7=CF=82?= <trakatelis@uom.edu.gr>
To: <566@bugs.x2go.org>
Cc: "'Michael DePaulo'" <mikedep333@gmail.com>,
	<mike.gabriel@das-netzwerkteam.de>,
	<uribepnr@gmail.com>
References: <000001cfb552$3193a8a0$94baf9e0$@gr> <handler.566.B.140775428816658.ack@bugs.x2go.org> <000001cfc60a$32831de0$978959a0$@gr> <20140901195103.Horde.HOAd34FDzvE7MwwNBCtaAg1@mail.das-netzwerkteam.de> <CAMKht8gaM7uupVMhTkPR3pg2jcO5sBRHCbYkMV8kCf0EvKK8sg@mail.gmail.com> <CAMKht8jxisag8A9F3yFBSg3BQ+PODLzrayu90S0G8OaQKZXtfQ@mail.gmail.com> <000001cfca83$2b11d830$81358890$@edu.gr> <CAMKht8hMDouAZr0zh0jQ8HhA_COJOfC-d0BKY4u6hTcCDEoQmQ@mail.gmail.com> <20140908085833.Horde.1KVN9LjgQ3GOkz4EX-JZjA1@mail.das-netzwerkteam.de> <CAMKht8jjsK7nK-CyU6OeDMRBgJHx9SC89YQdWLLGL_4+0yVMvA@mail.gmail.com> <000001cfd0a5$a1fe42d0$e5fac870$@edu.gr> <CAMKht8gnxbgTi8C+KPvk8y=B1Np+KvSiadCEzjGxP57YXrUSpw@mail.gmail.com>
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Date: Tue, 16 Sep 2014 08:50:37 +0300
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Dear Mike,

Two things.

1. Please make a preview build of X2Go Client for Windows with the patch =
applied and inform me when you do so.
I'd rather test a complete preview package of X2Go Client 4.0.3.0 for =
Windows.

2. Before writing this reply I had a recollection of initially having =
bumped onto a similar bug that was dismissed=20
due to the fact that the submitter's system was not POSIX compliant. I =
searched for the bug but I couldn't find it.

Then I decided to give bug #566 a try on Linux, but Ubuntu 14.04 does =
not allow non-Ascii characters in user names.
After that, I did a more thorough search and finally found the =
aforementioned bug. It is bug #397!
I'm wondering why that bug was filed as an x2goserver bug instead of =
x2goclient.

The good news: I managed to change my (linux test) home folder to =
/home/n=C3=A9stor using usermod
(changing to /home/=CE=93=CE=B9=CF=8E=CF=81=CE=B3=CE=BF=CF=82 is =
impossible (=CE=93=CE=B9=CF=8E=CF=81=CE=B3=CE=BF=CF=82=3DGeorge in =
Greek)).
Findings: x2goclient managed to create known_hosts but the nxproxy =
module failed
"*** longjmp causes uninitialized stack frame ***: =
/user/lib/nx/bin/nxproxy terminated"

In bug #397, N=C3=A9stor gives another reason for failure
"Error: The remote NX proxy closed the connection."
which implies x2goserver rejected the connection, so I stopped there.
Could you possibly test it? (If you cannot type an =C3=A9, just =
copy-paste n=C3=A9stor)

-George

-----Original Message-----
From: Michael DePaulo [mailto:mikedep333@gmail.com]=20
Sent: Monday, September 15, 2014 7:38 PM
To: 566@bugs.x2go.org
Cc: Michael Frederick; George Trakatelis
Subject: Re: [X2Go-Dev] Bug#566: X2Go Client for Windows 4.0.2.1 cannot =
create C:\Users\<username>\ssh\known_hosts file when the local Windows =
account username has non-Ascii characters

Control: severity 566 grave

Dear George,

Thank you for your research.

Over the next day or so, I will apply bug566.test.v2.patch, which will =
then be included in both the MinGW 4.4 and the MinGW 4.8 nightly builds. =
Once you (or someone else) confirms that the patch fixes this bug for =
said installations, I will mark this bug as fixed. I've already cloned =
this bug. The clone will be for handling languages other than the =
"Language for non-Unicode programs"; i.e., using Unicode.

I am marking this original bug as severity "grave" because it "makes the =
package in question unusable or mostly so"[1] for a significant number =
of users. Getting this original bug fixed for x2goclient 4.0.3.0 will be =
a high priority for me.

Also, I tried to shorten the title of this bug (and correct a typo:
cannon -> cannot) but I ran into a bug with the debbugs software. I'm =
trying to correct the title.

-Mike
