Package: x2goclient

Version 4.1.2.1

started on command line: plasma on wayland:

[ml@carbon ~]$ x2goclient --debug

x2go-INFO-1> "Starting X2Go Client 4.1.2.1..." x2go-INFO-4> "Translator: :/i18n/x2goclient_de_de found." x2go-INFO-4> "Übersetzung: :/i18n/qt_de_de gefunden." QObject::connect: No such slot ONMainWindow::slotCheckAgentProcess() x2go-INFO-3> "X2GoClient wurde gestartet." x2go-DEBUG-../src/onmainwindow.cpp:563> "$HOME=/home/ml" x2go-DEBUG-../src/onmainwindow.cpp:2242> Reading 4 sessions from config file. x2go-DEBUG-../src/sessionbutton.cpp:342> Creating QPixmap with session icon: ":/img/icons/128x128/x2gosession.png". x2go-DEBUG-../src/sessionbutton.cpp:342> Creating QPixmap with session icon: ":/img/icons/128x128/x2gosession.png". x2go-DEBUG-../src/sessionbutton.cpp:342> Creating QPixmap with session icon: ":/img/icons/128x128/x2gosession.png". x2go-DEBUG-../src/sessionbutton.cpp:342> Creating QPixmap with session icon: ":/img/icons/128x128/x2gosession.png". x2go-DEBUG-../src/onmainwindow.cpp:12843> libssh not initialized yet. Initializing. x2go-DEBUG-../src/onmainwindow.cpp:2728> Creating QPixmap with session icon: '":/img/icons/128x128/x2gosession.png"'. x2go-INFO-8> "Verbindung mit Server wird gestartet: thor.xx.yyy.de:22" x2go-DEBUG-../src/onmainwindow.cpp:2829> Starting new ssh connection to server:"thor.xx.yyy.de":"22" krbLogin: false x2go-DEBUG-../src/sshmasterconnection.cpp:175> SshMasterConnection, host "thor.xx.yyy.de"; port 22; user "ml"; useproxy false; proxyserver ""; proxyport 22 x2go-DEBUG-../src/sshmasterconnection.cpp:248> Starting SSH connection without Kerberos authentication. x2go-DEBUG-../src/sshmasterconnection.cpp:252> SshMasterConnection, instance SshMasterConnection(0x5578e9a88f90) created. x2go-DEBUG-../src/sshmasterconnection.cpp:520> SshMasterConnection, instance SshMasterConnection(0x5578e9a88f90) entering thread. x2go-DEBUG-../src/sshmasterconnection.cpp:840> Session port before config file parse: 22 x2go-DEBUG-../src/sshmasterconnection.cpp:850> Session port after config file parse: 22 x2go-DEBUG-../src/sshmasterconnection.cpp:915> Session port before config file parse (part 2): 22 x2go-DEBUG-../src/sshmasterconnection.cpp:925> Session port after config file parse (part 2): 22 x2go-DEBUG-../src/sshmasterconnection.cpp:950> cserverAuth x2go-DEBUG-../src/sshmasterconnection.cpp:991> state: 1

x2go-DEBUG-../src/sshmasterconnection.cpp:1274> Trying password mechanism if available.

x2go-DEBUG-../src/sshmasterconnection.cpp:1278> Password mechanism available. Continuing.

x2go-DEBUG-../src/sshmasterconnection.cpp:726> User authentication OK. x2go-DEBUG-../src/sshmasterconnection.cpp:1789> LOGIN CHECK:"LOGIN OK\r\n" x2go-DEBUG-../src/sshmasterconnection.cpp:1792> don't have interaction x2go-DEBUG-../src/sshmasterconnection.cpp:1825> LOOP FINISHED x2go-DEBUG-../src/sshmasterconnection.cpp:1829> No interaction needed, continue session x2go-DEBUG-../src/sshmasterconnection.cpp:735> Login Check - OK x2go-DEBUG-../src/onmainwindow.cpp:2923> SSH connection established. x2go-DEBUG-../src/onmainwindow.cpp:3336> Continue normal X2Go session x2go-DEBUG-../src/sshprocess.cpp:199> Executing remote command via SshProcess object 0: "x2golistsessions" x2go-DEBUG-../src/sshprocess.cpp:213> this=SshProcess(0x5578e9acc8b0) Running masterCon->addChannelConnection(this, '"07f1d13d-31ab-46e0-9099-0235c1400117"', '"bash -l -c 'echo \"X2GODATABEGIN:07f1d13d-31ab-46e0-9099-0235c1400117\"; export PATH=\"/usr/local/bin:/usr/bin:/bin\";export TERM=\"dumb\"; x2golistsessions; echo \"X2GODATAEND:07f1d13d-31ab-46e0-9099-0235c1"'); x2go-DEBUG-../src/sshmasterconnection.cpp:1891> Locking SSH channel connection MUTEX. x2go-DEBUG-../src/sshmasterconnection.cpp:1893> Passing new channel connection object to channelConnections. x2go-DEBUG-../src/sshmasterconnection.cpp:1895> Unlocking SSH channel connection MUTEX. x2go-DEBUG-../src/sshmasterconnection.cpp:2083> Creating new channel.

x2go-DEBUG-../src/sshmasterconnection.cpp:2100> New channel:0x7fd60800fc90

x2go-DEBUG-../src/sshmasterconnection.cpp:2185> Executing remote: "bash -l -c 'echo \"X2GODATABEGIN:07f1d13d-31ab-46e0-9099-0235c1400117\"; export PATH=\"/usr/local/bin:/usr/bin:/bin\";export TERM=\"dumb\"; x2golistsessions; echo \"X2GODATAEND:07f1d13d-31ab-46e0-9099-0235c1400117\";'"

x2go-DEBUG-../src/sshmasterconnection.cpp:2208> New exec channel created.

x2go-DEBUG-../src/sshmasterconnection.cpp:2312> EOF on channel 0x7fd60800fc90; SshProcess object: 0 x2go-DEBUG-../src/sshmasterconnection.cpp:2380> EOF sent. x2go-DEBUG-../src/sshmasterconnection.cpp:2384> Channel closed. x2go-DEBUG-../src/sshprocess.cpp:526> SSH finished: raw output (stdout): "X2GODATABEGIN:07f1d13d-31ab-46e0-9099-0235c1400117\n6209|ml-50-1572887411_stDXFCE_dp24|50|thor|S|2019-11-04T18:10:11|9ccd7aaa376bfe23e53342aa12608379|141.71.222.86|48804|48805|2019-11-04T18:13:21|ml|79892|48806|-1|-1\nX2GODATAEND:07f1d13d-31ab-46e0-9099-0235c1400117\n" x2go-DEBUG-../src/sshprocess.cpp:537> SSH finished: true - "6209|ml-50-1572887411_stDXFCE_dp24|50|thor|S|2019-11-04T18:10:11|9ccd7aaa376bfe23e53342aa12608379|141.71.222.86|48804|48805|2019-11-04T18:13:21|ml|79892|48806|-1|-1\n" (0). x2go-DEBUG-../src/onmainwindow.cpp:3804> "6209|ml-50-1572887411_stDXFCE_dp24|50|thor|S|2019-11-04T18:10:11|9ccd7aaa376bfe23e53342aa12608379|141.71.222.86|48804|48805|2019-11-04T18:13:21|ml|79892|48806|-1|-1\n" x2go-DEBUG-../src/sshprocess.cpp:199> Executing remote command via SshProcess object 1: "x2goresume-session ml-50-1572887411_stDXFCE_dp24 800x600 adsl 16m-jpeg-9 de auto 1 both no" x2go-DEBUG-../src/sshprocess.cpp:213> this=SshProcess(0x5578e9acc320) Running masterCon->addChannelConnection(this, '"7c33d354-f6c0-4703-9255-09f90991c499"', '"bash -l -c 'echo \"X2GODATABEGIN:7c33d354-f6c0-4703-9255-09f90991c499\"; export PATH=\"/usr/local/bin:/usr/bin:/bin\";export TERM=\"dumb\"; x2goresume-session ml-50-1572887411_stDXFCE_dp24 800x600 adsl"'); x2go-DEBUG-../src/sshmasterconnection.cpp:1891> Locking SSH channel connection MUTEX. x2go-DEBUG-../src/sshmasterconnection.cpp:1893> Passing new channel connection object to channelConnections. x2go-DEBUG-../src/sshmasterconnection.cpp:1895> Unlocking SSH channel connection MUTEX. x2go-DEBUG-../src/sshmasterconnection.cpp:2083> Creating new channel.

x2go-DEBUG-../src/sshmasterconnection.cpp:2100> New channel:0x7fd60800f530

x2go-DEBUG-../src/sshmasterconnection.cpp:2185> Executing remote: "bash -l -c 'echo \"X2GODATABEGIN:7c33d354-f6c0-4703-9255-09f90991c499\"; export PATH=\"/usr/local/bin:/usr/bin:/bin\";export TERM=\"dumb\"; x2goresume-session ml-50-1572887411_stDXFCE_dp24 800x600 adsl 16m-jpeg-9 de auto 1 both no; echo \"X2GODATAEND:7c33d354-f6c0-4703-9255-09f90991c499\";'"

x2go-DEBUG-../src/sshmasterconnection.cpp:2208> New exec channel created.

x2go-DEBUG-../src/sshmasterconnection.cpp:2312> EOF on channel 0x7fd60800f530; SshProcess object: 1 x2go-DEBUG-../src/sshmasterconnection.cpp:2380> EOF sent. x2go-DEBUG-../src/sshmasterconnection.cpp:2384> Channel closed. x2go-DEBUG-../src/sshprocess.cpp:526> SSH finished: raw output (stdout): "X2GODATABEGIN:7c33d354-f6c0-4703-9255-09f90991c499\ngr_port=48804\nsound_port=48805\nfs_port=48806\nX2GODATAEND:7c33d354-f6c0-4703-9255-09f90991c499\n" x2go-DEBUG-../src/sshprocess.cpp:537> SSH finished: true - "gr_port=48804\nsound_port=48805\nfs_port=48806\n" (1). x2go-DEBUG-../src/onmainwindow.cpp:5214> Agent output: "gr_port=48804\nsound_port=48805\nfs_port=48806\n" x2go-DEBUG-../src/onmainwindow.cpp:5405> New gr_port: "48804" x2go-DEBUG-../src/onmainwindow.cpp:5412> New sound_port: "48805" x2go-DEBUG-../src/onmainwindow.cpp:5419> New fs_port: "48806" x2go-DEBUG-../src/sshprocess.cpp:381> Starting tunnel via SshProcess object 2: "localhost":48804 -> "localhost":49804

x2go-DEBUG-../src/onmainwindow.cpp:5811> "Starting NX proxy, command: nxproxy -S nx/nx,options=/home/ml/.x2go/S-ml-50-1572887411_stDXFCE_dp24/options:50" x2go-DEBUG-../src/sshprocess.cpp:157> Direct tunnel: waiting for connections on "localhost":49804 x2go-DEBUG-../src/onmainwindow.cpp:6278> Proxy wrote on stderr: "\nNXPROXY - Version 3.5.99.20\n\nCopyright (c) 2001, 2011 NoMachine (http://www.nomachine.com)\nCopyright (c) 2008-2014 Oleksandr Shneyder <o.shneyder@phoca-gmbh.de>\nCopyright (c) 2014-2016 Ulrich Sibiller <uli42@gmx.de>\nCopyright (c) 2014-2016 Mihai Moldovan <ionic@ionic.de>\nCopyright (c) 2011-2016 Mike Gabriel <mike.gabriel@das-netzwerkteam.de>\nCopyright (c) 2015-2016 Qindel Group (http://www.qindel.com)\n\nNXCOMP, NX protocol compression and NX extensions to this software\nare copyright of the aforementioned persons and companies.\n\nRedistribution and use of the present software is allowed according\nto terms specified in the file LICENSE.nxcomp which comes in the\nsource distribution.\n\nAll rights reserved.\n\nNOTE: This software has received contributions from various other\ncontributors, only the core maintainers and supporters are listed as\ncopyright holders. Please contact us, if you feel you should be listed\nas copyright holder, as well.\n\nNX protocol compression is derived from DXPC project.\n\nCopyright (c) 1995,1996 Brian Pane\nCopyright (c) 1996,1997 Zachary Vonler and Brian Pane\nCopyright (c) 1999 Kevin Vigor and Brian Pane\nCopyright (c) 2000,2003 Gian Filippo Pinzari and Brian Pane\n\nAll rights reserved.\n\nSee https://github.com/ArcticaProject/nx-libs for more information.\n\nInfo: Proxy running in server mode with pid '1435'.\nSession: Starting session at 'Tue Nov  5 16:21:46 2019'.\nInfo: Using errors file '/home/ml/.x2go/S-ml-50-1572887411_stDXFCE_dp24/sessions'.\nInfo: Using stats file '/home/ml/.x2go/S-50/stats'.\nLoop: WARNING! Overriding auxiliary X11 port with new value '1'.\nWarning: Overriding auxiliary X11 port with new value '1'.\nInfo: Using abstract X11 socket in kernel namespace for accessing DISPLAY=:1.\nInfo: Connecting to remote host 'localhost:49804'.\nInfo: Connected to remote proxy on FD#5.\n" x2go-DEBUG-../src/sshprocess.cpp:109> New TCP connection. x2go-DEBUG-../src/sshprocess.cpp:114> New socket: 14 x2go-DEBUG-../src/sshmasterconnection.cpp:2083> Creating new channel.

x2go-DEBUG-../src/sshmasterconnection.cpp:2100> New channel:0x7fd608011650

x2go-DEBUG-../src/sshmasterconnection.cpp:2106> Forwarding parameters: from remote ("localhost":48804) to local ("localhost":47876) x2go-DEBUG-../src/sshmasterconnection.cpp:2143> Temporary session port after config file parse: 48804 x2go-DEBUG-../src/sshmasterconnection.cpp:2147> Temporary session host after config file parse: localhost x2go-DEBUG-../src/sshmasterconnection.cpp:2177> New channel forwarded.

x2go-DEBUG-../src/onmainwindow.cpp:6278> Proxy wrote on stderr: "Info: Connection with remote proxy completed.\nLoop: WARNING! Unrecognized session type 'unix-kde-depth_24'. Assuming agent session.\nWarning: Unrecognized session type 'unix-kde-depth_24'. Assuming agent session.\n" x2go-DEBUG-../src/onmainwindow.cpp:6278> Proxy wrote on stderr: "Loop: WARNING! Could not retrieve the X server authentication cookie.\nWarning: Failed to read data from the X auth command.\nWarning: Generated a fake cookie for X authentication.\nInfo: Using " x2go-DEBUG-../src/onmainwindow.cpp:6278> Proxy wrote on stderr: "ADSL link parameters 1408/24/1/0.\nInfo: Using cache parameters 4/4096KB/8192KB/8192KB.\nInfo: Using pack method '16m-jpeg-9' with session 'unix-kde-depth_24'.\nInfo: Using ZLIB data compression 1/1/32.\nInfo: Using ZLIB stream compression 4/4.\nInfo: No suitable cache file found.\nInfo: Forwarding X11 connections to display ':1'.\nInfo: Forwarding auxiliary X11 connections to display ':1'.\nSession: Session started at 'Tue Nov  5 16:21:46 2019'.\n" x2go-DEBUG-../src/onmainwindow.cpp:6278> Proxy wrote on stderr: "Info: Established X server connection.\n" x2go-DEBUG-../src/onmainwindow.cpp:11226> "Searching proxy window: X2GO-ml-50-1572887411_stDXFCE_dp24" x2go-DEBUG-../src/onmainwindow.cpp:12831> "Searching window with title: X2GO-ml-50-1572887411_stDXFCE_dp24" Speicherzugriffsfehler (Speicherabzug geschrieben) [ml@carbon ~]$ WARNING: failed to kill process group '1428': No such process

On 04.11.19 22:32, Ulrich Sibiller wrote:

Can you please retry the wayland version with x2goclient --debug?

Uli

On Mon, Nov 4, 2019 at 6:30 PM Kay Nick <dr.k.nick@gmx.de> wrote:

...

Package: x2goclient

Version 4.1.2.1

How to reproduce:

started on command line: plasma on xorg:

[ml@carbon ~]$ x2goclient x2go-INFO-1> "Starting X2Go Client 4.1.2.1..." x2go-INFO-4> "Translator: :/i18n/x2goclient_de_de found." x2go-INFO-4> "Übersetzung: :/i18n/qt_de_de gefunden." QObject::connect: No such slot ONMainWindow::slotCheckAgentProcess() x2go-INFO-3> "X2GoClient wurde gestartet." x2go-INFO-8> "Verbindung mit Server wird gestartet: thor.xx.yyy.de:22" x2go-INFO-6> "X2GoClient wird geschlossen ..." QProcess: Destroyed while process ("nxproxy") is still running. x2go-INFO-7> "Alle Hooks, die beim Beenden von X2GoClient abgearbeitet werden sollten, wurden abgearbeitet."

started on command line: plasma on wayland:

[ml@carbon ~]$ x2goclient x2go-INFO-1> "Starting X2Go Client 4.1.2.1..." x2go-INFO-4> "Translator: :/i18n/x2goclient_de_de found." x2go-INFO-4> "Übersetzung: :/i18n/qt_de_de gefunden." QObject::connect: No such slot ONMainWindow::slotCheckAgentProcess() x2go-INFO-3> "X2GoClient wurde gestartet." x2go-INFO-8> "Verbindung mit Server wird gestartet: thor.xx.yyy.de:22" Speicherzugriffsfehler (Speicherabzug geschrieben)

The client machine's OS: Manjaro Linux 64 bit

The client machine's version of X2GoClient: X2GoClient V. 4.1.2.1 (Qt - 5.13.1)

The server's OS: CentOS 7.7 64 Bit

The server's version of the x2goserver package 4.1.0.3

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