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Bug#1455: X2Go client does not connect from Windows WSL
by Chris Greenshields 10 Apr '20

10 Apr '20

Package: x2goclient Version: 4.1.2.2 A colleague is trying to connect the X2Go client to a remote machine from a Windows 10 PC. He can connect OK from the X2Go client running natively in Windows. His work uses the Windows Subsystem for Linux so he would like to run the x2goclient through that. Graphical applications themselves work fine, but when he attempts to connect the X2Go client to the remote machine, he gets the message below. I appreciate this is a low priority since he has a workable solution, but mainly wondered if anyone had encountered this issue before. ... Warning: Overriding auxiliary X11 port with new value '1' Info: Falling back to file system X11 socket for accessing DISPLAY=:0 Loop: PANIC! Can't determine the location of the X display socket Loop: PANIC! Error 2 'No such file or directory' checking '/tmp/.X11-unix Error: Error 2 'No such file or directory' checking '/tmp/.X11-unix Session: Session terminated...

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Bug#1435: xfce4-screenshooter resulting in blank screen while selecting area
by Stanimir Stoyanov 02 Apr '20

02 Apr '20

Package: x2goserver Version: 4.1.0.3 When I try to select an area to be screenshot'ed using xfce4-screenshooter on the server I see only a black screen. Client OS: Debian 10 buster Client X2GoClient: 4.1.2.1 Server OS: Debian 10 buster x2goserver: 4.1.0.3-4 x2goserver-xsession: 4.1.0.3-4 nxagent: 3.5.99.22 xfce: 4.12 xfce4-screenshooter: 1.9.3

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Processed: False Alert
by X2Go Bug Tracking System 31 Mar '20

31 Mar '20

Processing control commands: > close -1 Bug #1444 [x2goclient, windows] Firefox flags latest windows client download as virus or malware Warning: Unknown package 'windows' Marked Bug as done Warning: Unknown package 'windows' > tag -1 not-a-bug Bug #1444 {Done: Stefan Baur <X2Go-ML-1(a)baur-itcs.de>} [x2goclient, windows] Firefox flags latest windows client download as virus or malware Warning: Unknown package 'windows' Added tag(s) not-a-bug. Warning: Unknown package 'windows' -- 1444: bugs.x2go.org/cgi-bin/bugreport.cgi?bug=1444 X2Go Bug Tracking System Contact owner(a)bugs.x2go.org with problems

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Bug#1444: False Alert
by Stefan Baur 31 Mar '20

31 Mar '20

Control: close -1 Control: tag -1 not-a-bug Closing this bug as it is a known false alert. Whenever these "smartscreen" filters (Chrome and Internet Explorer have them as well) detect a Windows executable that isn't digitally signed (and our detached GPG signatures don't count in that regard), and that hasn't seen a large number of downloads, it will automatically flag it as malicious. If enough users report this to Mozilla/Google/Microsoft as a false alert, a human will review the file and whitelist it. Possibly this also happens over time, with a rising number of downloads and/or the detection rates at virustotal.com not rising even after several weeks. I've just attempted a test download using the latest Firefox on a Windows 10 machine, no such warning was issued any more. -Stefan -- BAUR-ITCS UG (haftungsbeschränkt) Geschäftsführer: Stefan Baur Eichenäckerweg 10, 89081 Ulm | Registergericht Ulm, HRB 724364 Fon/Fax 0731 40 34 66-36/-35 | USt-IdNr.: DE268653243

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Bug#1217: X2GoClient does not auto-resume sessions in public application mode
by Stefan Baur 01 Mar '20

01 Mar '20

package: x2goclient X2Goclient is supposed to auto-resume a suspended session if the following conditions are all met: - The session settings provided by X2GoClient upon connect match the session settings of the suspended session, AND - There is exactly one suspended session with matching settings, AND - X2GoClient was NOT started with --no-autoresume However, this fails for sessions of the "published application" type, and the reconnect session chooser popup is shown. Desktop sessions and single application sessions are not affected. -- BAUR-ITCS UG (haftungsbeschränkt) Geschäftsführer: Stefan Baur Eichenäckerweg 10, 89081 Ulm | Registergericht Ulm, HRB 724364 Fon/Fax 0731 40 34 66-36/-35 | USt-IdNr.: DE268653243

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Bug#1230: x2go fails unhelpfully when a session fails to start
by Norman Gray 28 Feb '20

28 Feb '20

Package: x2goserver Version: 4.0.1.20 When a username is rejected by the 'valid username' test (see separate bug report<https://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=1229>), the session doesn't fail, but simply seems to hang, giving no feedback about the problem, nor, as far as I can see, reporting anything in the logs. To reproduce, attempt to log in using a username such as '123x'. The session doesn't complete the setup, leaving the user at a blank screen. Suggestion: a user-visible error message should be produced, and an informative message sent to the system log. Best wishes, Norman -- Norman Gray : https://nxg.me.uk

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Bug#1439: latest release of x2goclient for Ubuntu has dependency on hello
by Seth Galitzer 21 Feb '20

21 Feb '20

Package: x2goclient Version: 4.1.2.2 When installing the latest update for x2goclient on Ubuntu 18.04 from the x2go PPA, it has a dependency on the hello package, specifically hello-traditional. The full package version is 4.1.2.2-0~1913~ubuntu18.04.1. I suspect this is unintentional, but filing a bug to check. Output from apt below confirms dependency. $ apt-cache depends x2goclient x2goclient Depends: libc6 Depends: libcups2 Depends: libgcc1 Depends: libldap-2.4-2 Depends: libqt4-network Depends: libqt4-svg Depends: libqtcore4 Depends: libqtgui4 Depends: libssh-4 Depends: libstdc++6 Depends: libx11-6 Depends: libxpm4 Depends: openssh-client openssh-client:i386 |Depends: nxproxy nxproxy:i386 Depends: <qvd-nxproxy> |Depends: <x2gokdriveclient> Depends: hello hello-traditional Conflicts: <x2goclient-gtk> Recommends: openssh-server openssh-server:i386 |Recommends: freerdp2-x11 |Recommends: rdesktop Recommends: freerdp-x11 Suggests: pinentry-x2go Replaces: <x2goclient-gtk> $ apt-cache rdepends hello hello Reverse Depends: x2gothinclient-minidesktop hello-traditional x2gothinclient-minidesktop hello-traditional x2goclient hello-traditional junior-system hello-traditional hello-traditional hello-traditional hello-traditional $ apt show x2goclient Package: x2goclient Version: 4.1.2.2-0~1913~ubuntu18.04.1 Priority: extra Section: x11 Maintainer: X2Go Developers <x2go-dev(a)lists.x2go.org> Installed-Size: 2,793 kB Depends: libc6 (>= 2.15), libcups2 (>= 1.4.0), libgcc1 (>= 1:3.0), libldap-2.4-2 (>= 2.4.7), libqt4-network (>= 4:4.5.3), libqt4-svg (>= 4:4.5.3), libqtcore4 (>= 4:4.8.0), libqtgui4 (>= 4:4.6.1), libssh-4 (>= 0.7.3), libstdc++6 (>= 5.2), libx11-6, libxpm4, openssh-client, nxproxy | qvd-nxproxy, x2gokdriveclient | hello Recommends: openssh-server, freerdp2-x11 | rdesktop | freerdp-x11 Suggests: pinentry-x2go Conflicts: x2goclient-gtk Replaces: x2goclient-gtk Download-Size: 1,299 kB APT-Manual-Installed: yes APT-Sources: http://ppa.launchpad.net/x2go/stable/ubuntu bionic/main amd64 Packages Description: X2Go Client application (Qt4) X2Go is a serverbased computing environment with - session resuming - low bandwidth support - session brokerage support - client-side mass storage mounting support - client-side printing support - audio support - authentication by smartcard and USB stick . X2Go Client is a graphical client (Qt4) for the X2Go system. You can use it to connect to running sessions and start new sessions. -- Seth Galitzer Systems Coordinator Computer Science Department Kansas State University http://www.cs.ksu.edu/~sgsax sgsax(a)ksu.edu 785-532-7790

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X2Go Client mount directory
by Alexey Vasilyev 21 Feb '20

21 Feb '20

Hello, I try new client version 4.1.2.2 and found an error that does not allow mounting home directory if we use variable like $HOME or %HOMEPATH% in "export" options. In onmainwindow.cpp in function ONMainWindow::exportDefaultDirs i find this code - if(!QFile::exists(tails[0])) { x2goDebug<<"Path "<<tails[0]<<" not found"; continue; } But function QFile::exists cannot work with variables. I suggest changing it for something what check tails[0] for ~, $HOME, %HOMEPATH% and replace it with QDir::homePath() Regards, Alexey Vasiliev

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Bug#1442: Translation incomplete (all languages)
by Stefan Baur 18 Feb '20

18 Feb '20

Package: x2goclient Version: 4.1.2.2 Something causes the Yes/No buttons in X2GoClient's session termination confirmation popup to be untranslated. No matter which language you choose, they always say "Yes" and "No". To reproduce, set your LANG= to any other language than English, start a session, then choose "Terminate" and wait for the confirmation popup. -Stefan -- BAUR-ITCS UG (haftungsbeschränkt) Geschäftsführer: Stefan Baur Eichenäckerweg 10, 89081 Ulm | Registergericht Ulm, HRB 724364 Fon/Fax 0731 40 34 66-36/-35 | USt-IdNr.: DE268653243

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Bug#1441: ssh-add -c/ssh-askpass does not work with X2GoClient
by Stefan Baur 18 Feb '20

18 Feb '20

Package: x2goclient Version: 4.1.2.2 When authenticating via SSH-Agent, keyfiles loaded and unlocked with ssh-add work; however, when individual confirmation is required using ssh-add c, ssh-askpass pops up, and X2GoClient waits for it to close, but does not process the answer correctly - it will always assume the wrong passphrase was entered. This is most likely a bug in libssh, not X2GoClient itself. Kind Regards, Stefan Baur -- BAUR-ITCS UG (haftungsbeschränkt) Geschäftsführer: Stefan Baur Eichenäckerweg 10, 89081 Ulm | Registergericht Ulm, HRB 724364 Fon/Fax 0731 40 34 66-36/-35 | USt-IdNr.: DE268653243

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