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Re: [X2Go-Dev] [X2Go-Project] Invitation
by Heinz-M. Graesing 02 Feb '15

02 Feb '15

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello, I'm happy to announce that it will be possible for me to invite you (developers) to our first interactive online meeting next Thursday (2015-02-05) 4pm to 6pm. I'll need to leave my workplace an will have only a 3g connection. So as the most of us are already meet on on our IRC channel, I would suggest to meet there as a fall-back. I'll include a together.js instance inside the wiki pages too, but as this is not tested yet, the IRC channel #x2go should be the native communication base. The date is chosen to make it possible for mike#1 to be part of this meeting. Mike offered his help to get more information about the services he is/was running - so please prepare some questions! We should use this time wisely to learn about what is going on, what needs to be done and what remains - maybe - uncovered at the moment. So I really hope to meet you next Thursday - Thank you! Regards, Heinz -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJUy3gjAAoJEKRUbBMT/NRx0n4P+wYSc0Fse9XsSkYM4yLYgd1s E5l4Fwqkaw4MjQGqlc+BEq0kN1VKC1z249EJzdBX3a8C6dO9maMh0xb5Gs9PfRKQ KPAJTRPs4i7xUAhX0cvq1geUhiNAHeFpYImUg3SKeDhOHXvRTqdUCSmsPpiDKFEp B1UBkjL3vEw0CapX+hcBr3hRUopa7RCCqay8bvkJHO6vIZ73p2ScOtI+vAI/NB5Y Zq1eYTf2+uJr7NVP5nyQrG8rDJbKT48TAx5Ci/PQDmBtea/Y4Tc7nAI7aii7SFxd bHZmSCKvr63i/mzFG6X2YFBTkjzLW7EurzUcIZjFwoHCoq19U1RoaHoqyDfrkpJp FSv0dDkbgoen9dSNcX2R9XniyhYLbi/cULFwwkUWHhFvKGVRf5MMp++kNTB82fQb L644zOSb35ziCBRzWWvA9fA181OB1N8PnlXIwBH0yE+j5Gc/7h0GVzLrHbtS2pph 057O7TiBPnFRz1OxBnLB9T3rgfjAi470kRatUyRAeXsf2RBczi+5B+IP2zdGIUBB z0mePoBFeikkJUyMKZX1LxEk51ExdDSqJeHQbwaCW8t5GoDlPQihZN4BeJPa8UCU 1LnbgN3VwzC92LJ4XT1J9Ut5mpunUexaEsKMQkRXMi6Dg+zXap6WOIskqMUWuaJz Uent2bdO1REtDTzv/+zs =5YPu -----END PGP SIGNATURE-----

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Bug#628: (x2goclient can not be compiled on Raspberry PI)
by Office NextITLevel GmbH 02 Feb '15

02 Feb '15

Dear X2Go Developer, please reopen this case: I am using Raspian, which is the Debian Wheezy version. I downloaded the x2goclient package from http://archive.raspbian.org/raspbian/pool/main/x/x2goclient/x2goclient_4.0.… and then I tried to install, but it failed. This download version is for Debian Jessie. sudo dpkg -i x2goclient_4.0.3.1-3_armhf.deb (Reading database ... 71974 files and directories currently installed.) Preparing to replace x2goclient 4.0.3.1-3 (using x2goclient_4.0.3.1-3_armhf.deb) ... Unpacking replacement x2goclient ... dpkg: dependency problems prevent configuration of x2goclient: x2goclient depends on libc6 (>= 2.15); however: Version of libc6:armhf on system is 2.13-38+rpi2+deb7u7. x2goclient depends on libssh-4 (>= 0.5.4-2~); however: Version of libssh-4:armhf on system is 0.5.4-1+deb7u1. dpkg: error processing x2goclient (--install): dependency problems - leaving unconfigured Processing triggers for hicolor-icon-theme ... Processing triggers for desktop-file-utils ... Processing triggers for man-db ... Errors were encountered while processing: x2goclient ---------------- And this is the compile script - and it should be fine ################################################################################ # build x2goclient ################################################################################ mkdir -p $HOME/x2go cd $HOME/x2go sudo apt-get update # build deps of both nx-libs and x2goclient sudo apt-get install -y libldap2-dev libssh-dev libx11-dev libxpm-dev sudo apt-get install -y debhelper libpng-dev libjpeg-dev zlib1g-dev quilt libfontconfig1-dev libfontenc-dev libfreetype6-dev libxmltok1-dev libxml2-dev autoconf pkg-config x11proto-core-dev man2html-base sudo apt-get install -y expat x11proto-kb-dev libssh-dev libcups2-dev sudo apt-get install -y autotools-dev libqt4-gui libglib2.0-dev m4 qt4-qmake libqt4-dev dh-autoreconf echo "Getting nx-libs and compiling ..." git clone http://code.x2go.org/git/nx-libs.git cd nx-libs # git checkout redist-server/3.5.0.27 # This will take about 1 hour or so. dpkg-buildpackage -us -uc cd .. # No new depenendcies for cups-x2go echo "Getting cups-x2go and compiling ..." git clone git://code.x2go.org/cups-x2go.git cd cups-x2go # git checkout 3.0.1.0 dpkg-buildpackage -us -uc cd .. echo "Getting x2goclient and compiling ..." git clone http://code.x2go.org/git/x2goclient.git cd x2goclient # This will take a few minutes dpkg-buildpackage -us -uc cd .. ------------------------------------------- So I used the newest code and compiled today and still I get: Getting x2goclient and compiling ... fatal: destination path 'x2goclient' already exists and is not an empty directory. dpkg-buildpackage: source package x2goclient dpkg-buildpackage: source version 4.0.3.2-0x2go1 dpkg-buildpackage: source changed by Mike Gabriel <mike.gabriel(a)das-netzwerkteam.de> dpkg-source --before-build x2goclient dpkg-buildpackage: host architecture armhf dpkg-checkbuilddeps: Unmet build dependencies: libssh-dev (>= 0.5.4-2~) dpkg-buildpackage: warning: build dependencies/conflicts unsatisfied; aborting dpkg-buildpackage: warning: (Use -d flag to override.) --- Debian Jessie is still not finished, so I have to use Debian Wheezy. Have a nice day, Franz Lückl Next IT Level GmbH Paul Tillich Str. 14 60528 Frankfurt Handelsregister HRB 94885, Frankfurt am Main Finanzamt: Frankfurt/M. – USt-ID: DE285327933 Mobil DE: +49 152 3437 5620 Mobil AT: +43 676 37 00 299 Mobiles Landline: +49 69 3487 8985 mailto:franz@nextitlevel.de Internet Home Page: http://www.nextitlevel.de

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Bug#775: additional info
by Samo Dadela 02 Feb '15

02 Feb '15

tried Xming... works a bit better (ctrl-alt-left works), but alt-tab has still problems... sometimes it works, but it must be pressed very quickly, if it's held too long then I get thrown back to windows... weird. so it seems more a problem with the X servers and/or their configuration by x2go. Samo

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Processed: your mail
by owner＠bugs.x2go.org 01 Feb '15

01 Feb '15

Processing commands for control(a)bugs.x2go.org: > reassign #778 nx-libs Bug #778 [src:nx-libs] affected by CVE 2015-0235: Stop using gethosbyname() Warning: Unknown package 'src:nx-libs' Bug reassigned from package 'src:nx-libs' to 'nx-libs'. Ignoring request to alter found versions of bug #778 to the same values previously set Ignoring request to alter fixed versions of bug #778 to the same values previously set > thanks Stopping processing here. Please contact me if you need assistance. -- 778: http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=778 X2Go Bug Tracking System Contact owner(a)bugs.x2go.org with problems

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Bug#776: Re: Bug#776: nx-X11: Size of pointer 'server_support' used instead of size of its data
by Heinrich Schuchardt 01 Feb '15

01 Feb '15

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Bug#771: Done
by Michael DePaulo 01 Feb '15

01 Feb '15

Control: close -1 Done, I intended to do this as soon as I made an official release of PyHoca-GUI 0.5.0.x for Windows. I just made 0.5.0.4-20150125 an official release and I updated the link on the website. -Mike#2

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New build of X2Go Client for OS X: 4.0.3.1-20150131
by Clemens Lang 31 Jan '15

31 Jan '15

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi everyone, this is to announce a new OS X build of x2goclient. Note that the first build of X2Go Client 4.0.3.1 for OS X was 4.0.3.1-20150110. The changes are relative to that release. Changes since 4.0.3.1-20150110 are: - Update libssh from 0.6.3 to 0.6.4. This fixes CVE-2014-8132. According to [1], this did not affect x2goclient, because it does not use libssh's SSH server functionality. libssh 0.6.4 also added 4 features related to ECDSA keys. As in [1], we strongly encourage all users to update to this new build. The new build is available from http://code.x2go.org/releases/binary-macosx/x2goclient/releases/4.0.3.1/x2g… A detached PGP signature made with my key and checksums are available from http://code.x2go.org/releases/binary-macosx/x2goclient/releases/4.0.3.1/ The key is available via HTTPS from https://neverpanic.de/downloads/documents/0x4C6F6B99.asc Checksums for this build are MD5(x2goclient-4.0.3.1-20150131.dmg)= c9c86efb34db3caf1e2c307125e5cdd8 SHA1(x2goclient-4.0.3.1-20150131.dmg)= 3a4b5a6f9999ff2bbad85d45c57ece7291114f27 SHA256(x2goclient-4.0.3.1-20150131.dmg)= 69164fc60aaa7559f3036a848eee8c34e4a73c1b09bed35b3e2262f9207e0663 [1] http://permalink.gmane.org/gmane.linux.terminal-server.x2go.announce/146 Best regards, Clemens Lang -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJUzPUaAAoJEOJsrXdMb2uZMpkP/0MUTuqbJ5exo+Hc1+GpWtOF C1NHg8JJVWW7wJA6O6P4kr2aNm4dD0/bs4Ui31ZwsXoh1ucYcRsWpjH6ihhhec4H iyU36haoWIYORE17enrBXGTsbMBO8yV+TguuWvRLc5Z0qY0kqPcT9WC6mMLIgY0P ycZgGZbMg2B6flNRQJkFkIyKwXmOEl/r+gceir7x2gx4ihWDb0wMgAz5OqFbs+uN h/BYRw2i8OTqIgOWVNxgi+bLZuLfUapjbLt0r09nZ/IgnJIeDgflHnd6GXNAYdeM gl0vHjrTBQdJ3b2BBdk4Pubns9zVI2TtYhxqi/Xr3aRSGDfFV+g5ugmrjEAKAJHU towy4UzHyr+yeGisP4Zw+wEM+cY11hIHAqjpuzCHR+gs3hDROZqOQ0AflMsjj3T3 Lm/l31KnSmwGUO1WplbbKPMiK1hW8VtnG244buB1It1LzeNOBIP+JdC6sx2a6nNJ TRWL4gbzQVbBoG0DLOezbKJcEnH6z/gUKPSxFsKlk0FF2PpZAwnWpI9p0elf8tnz T7n5TbryB+T+t5hH9aYrq/iFB6nfAj8aRBhURWWjKEQgmcXnu+KyxQEX5fFGwQz4 RAIF1bKjFVbfm4vatYneW3GxHENW4n8mgCxvLXmkW1/Ty/gvBCDtLsBnDCHzyyKU xNDZTzHYIQwv0Xu76GKA =FK+b -----END PGP SIGNATURE----- -- Clemens Lang MacPorts Developer

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Bug#776: nx-X11: Size of pointer 'server_support' used instead of size of its data
by Heinrich Schuchardt 31 Jan '15

31 Jan '15

The same bug exists in the master branch of http://cgit.freedesktop.org/mesa/mesa/tree/src/glx/glxextensions.c But here __GL_EXT_BYTES = 9. I will report the same bug to the upstream. Who takes care of porting new upstream versions of the mesa library to x2go? Best regards Heinrich Schuchardt

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Bug#658: session connect with Python X2Go freezes if gevent 0.13.6 is used
by Mike Gabriel 31 Jan '15

31 Jan '15

Package: python-x2go Sevrity: important Hi Pavel, Jan, TL;DR; for the bug tracker... Python X2Go 0.5.0.x freezes during X2GoControlSession.connect() when used with gevent 0.13.6. With Python 0.4.0.x no such freeze could be observed. On Mi 29 Okt 2014 10:24:53 CET, Mike Gabriel wrote: > Hi Pavel, hi Jan, > > On Di 28 Okt 2014 16:00:34 CET, Mike Gabriel wrote: > >> Hi, >> >> On Di 28 Okt 2014 15:28:53 CET, hanak wrote: >> >>>> Hi all, >>>> >>>> I have a problem with an newly installed pyhoca-gui >>>> >>>> while I can connect from an debian-wheezy with pyhoca-gui 0.4.0.9 >>>> without problems, an newly installed pyhoca-gui at another computer with >>>> version 0.5.0.2 pyhoca-gui freezes at the moment when it tries to >>>> establish the ssh connection. >>> >>> I confirm exactly the same behavior on debian-wheezy when running >>> pyhoca-cli. >>> >>> While on pyhoca-cli 0.4.0.2-1 (pyhoca-x2go 0.4.0.9-1) everything works >>> without problems, on pyhoca-cli 0.5.0.1-1 (python-x2go 0.5.0.1-1) >>> connection freezes with exactly the same debug... >>> >>> Best regards >>> >>> Pavel >> >> can anyone of you send me an obfuscated ~/.x2goclient/sessions file? >> >> Plus: what openSSH server version is installed on the X2Go Server? >> >> Mike > > I am so sorry, guys, but I cannot reproduce the issue here. As I > said earlier. I observed those hangs once or twice, but wasn't able > to reproduce them. > > I tested pyhoca-gui on jessie and on wheezy (+ some backports) and > things worked out fine. > > I connected to servers of several Debian and Ubuntu versions. > > A bit clueless, sorry... > > Mike I have a system that exhibits the same behaviour, as described by you! A Ubuntu precise system with python-gevent (I obviously did not provide a newer gevent version for precise in our X2Go PPA on Launchpad). I will join in to get this narrowed down. Mike -- DAS-NETZWERKTEAM mike gabriel, herweg 7, 24357 fleckeby fon: +49 (1520) 1976 148 GnuPG Key ID 0x25771B31 mail: mike.gabriel(a)das-netzwerkteam.de, http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.x…

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Bug#42: GNOME session still resizes to 1920x1200 at login
by Ryan Tandy 29 Jan '15

29 Jan '15

[re-sending after unarchiving, apologies if this reaches you twice] Hi, Sorry to reopen an old bug, but I still experience it with GNOME Flashback in Ubuntu 14.04/14.10 and current packages from the X2Go PPA. The screen resizes itself to the size configured in monitors.xml, or 1920x1200 if that is missing, at login. Please find attached debug logs of unity-settings-daemon and its xrandr plugin during lightdm and x2go sessions, for comparison. Looking at the logs, I am wondering if there is a mismatch between the Xinerama and RandR information provided by the server. In one log the initial window size (1024x768) seems to be detected properly, while in the other, the monitor size (which I think is detected via Xinerama) is detected as 1920x1200, which has nothing to do with either the window size or my client display size (1920x1080). I think some of the symptoms from the original report constitute a separate bug, that resizing the client window does not (judging from the gsd-randr log) generate RandR events in the session. Not sure which component that bug would belong to. -- Ryan Tandy - Programmer/Analyst rtandy(a)sd63.bc.ca School District 63 (Saanich) +1 250 652 7385

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