[X2go-dev] Problems with the GTK-client

[Paul van der Vlis]

Hello,

I have some problems with the GTK-client. The KDE client works fine, and
the GTK client does work fine as another user on the same machine.

I have purged and reinstalled the gtk-client and I removed the
config-data with:
gconftool-2 --recursive-unset /apps/x2goclient
(as the user where the problems are). But it does not help.

When I try to start a session everything works fine, I only see no
session. When I start the client again, I can see a running session, I
cannot kill that session with the GTK client, but I can kill that
session with the KDE client.

I don't know how to fix this problem. I will add the complete
information from the file .xsessionerrors.

The interesting part (I think) is:
--------
debug1: Local forwarding listening on 127.0.0.1 port 30049.
bind: Address already in use
debug1: Local forwarding listening on ::1 port 30049.
bind: Address already in use
channel_setup_fwd_listener: cannot listen to port: 30049
Could not request local forwarding.
debug1: Requesting no-more-sessions at openssh.com
--------

With regards,
Paul van der Vlis.



The complete information from .xsessionerrors:
---------
^@^@^@^@^@^@^@^@^@^@^@^@^@   (...)
(x2goclient_gtk:4879): Gdk-CRITICAL **: gdk_drawable_copy_to_image:
assertion `src_x >= 0' failed
ssh command: export HOSTNAME && x2golistsessions
x2gostartagent fullscreen adsl 16m-jpeg-9 unix-kde-depth_32 us pc105/us
0 D GNOME
ssh command: x2gostartagent fullscreen adsl 16m-jpeg-9 unix-kde-depth_32
us pc105/us 0 D GNOME
66
8a976570f364deacb15b8bcebf314e0e
4998
paul-66-1249044365_stDGNOME_dp32
30049
30050
30051

ssh command: mkdir ~/.pulse;echo "default-server=localhost:30050" >
~/.pulse/client.conf
OpenSSH_5.1p1 Debian-5, OpenSSL 0.9.8g 19 Oct 2007
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Applying options for *
debug1: Connecting to localhost [127.0.0.1] port 22.
debug1: fd 3 clearing O_NONBLOCK
debug1: Connection established.
debug1: identity file /home/paul/.ssh/identity type -1
debug1: identity file /home/paul/.ssh/id_rsa type -1
debug1: identity file /home/paul/.ssh/id_dsa type 2
debug1: Checking blacklist file /usr/share/ssh/blacklist.DSA-1024
debug1: Checking blacklist file /etc/ssh/blacklist.DSA-1024
debug1: Remote protocol version 2.0, remote software version
OpenSSH_5.1p1 Debian-5
debug1: match: OpenSSH_5.1p1 Debian-5 pat OpenSSH*
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_5.1p1 Debian-5
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug1: kex: server->client blowfish-cbc hmac-md5 none
debug1: kex: client->server blowfish-cbc hmac-md5 none
debug1: SSH2_MSG_KEX_DH_GEX_REQUEST(1024<1
OpenSSH_5.1p1 Debian-5, OpenSSL 0.9.8g 19 Oct 2007
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Applying options for *
debug1: Connecting to localhost [127.0.0.1] port 22.
debug1: fd 3 clearing O_NONBLOCK
debug1: Connection established.
debug1: identity file /home/paul/.ssh/identity type -1
debug1: identity file /home/paul/.ssh/id_rsa type -1
debug1: identity file /home/paul/.ssh/id_dsa type 2
debug1: Checking blacklist file /usr/share/ssh/blacklist.DSA-1024
debug1: Checking blacklist file /etc/ssh/blacklist.DSA-1024
debug1: Remote protocol version 2.0, remote software version
OpenSSH_5.1p1 Debian-5
debug1: match: OpenSSH_5.1p1 Debian-5 pat OpenSSH*
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_5.1p1 Debian-5
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug1: kex: server->client blowfish-cbc hmac-md5 none
debug1: kex: client->server blowfish-cbc hmac-md5 none
debug1: SSH2_MSG_KEX_DH_GEX_REQUEST(1024<1
024<8192) sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP
debug1: SSH2_MSG_KEX_DH_GEX_INIT sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY
debug1: Host 'localhost' is known and matches the RSA host key.
debug1: Found key in /home/paul/.ssh/known_hosts:35
debug1: ssh_rsa_verify: signature correct
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug1: SSH2_MSG_NEWKEYS received
debug1: SSH2_MSG_SERVICE_REQUEST sent
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug1: Authentications that can continue: publickey,keyboard-interactive
debug1: Next authentication method: publickey
debug1: Trying private key: /home/paul/.ssh/identity
debug1: Trying private key: /home/paul/.ssh/id_rsa
debug1: Offering public key: /home/paul/.ssh/id_dsa
debug1: Authentications that can continue: publickey,keyboard-interactive
debug1: Next authentication method: keyboard-interactive
debug1: read_passphrase: can't open /dev/tty: No such device or address
debug1: permanently_drop_suid: 1000
debug1: Au
mkdir: kan map '/home/paul/.pulse' niet aanmaken: Bestand bestaat al

024<8192) sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP
debug1: SSH2_MSG_KEX_DH_GEX_INIT sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY
debug1: Host 'localhost' is known and matches the RSA host key.
debug1: Found key in /home/paul/.ssh/known_hosts:35
debug1: ssh_rsa_verify: signature correct
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug1: SSH2_MSG_NEWKEYS received
debug1: SSH2_MSG_SERVICE_REQUEST sent
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug1: Authentications that can continue: publickey,keyboard-interactive
debug1: Next authentication method: publickey
debug1: Trying private key: /home/paul/.ssh/identity
debug1: Trying private key: /home/paul/.ssh/id_rsa

debug1: Offering public key: /home/paul/.ssh/id_dsa
debug1: Authentications that can continue: publickey,keyboard-interactive
debug1: Next authentication method: keyboard-interactive
debug1: read_passphrase: can't open /dev/tty: No such device or address
debug1: permanently_drop_suid: 1000
debug1: Au
thentication succeeded (keyboard-interactive).
debug1: Local connections to LOCALHOST:30049 forwarded to remote address
localhost:30049
debug1: Local forwarding listening on 127.0.0.1 port 30049.
bind: Address already in use
debug1: Local forwarding listening on ::1 port 30049.
bind: Address already in use
channel_setup_fwd_listener: cannot listen to port: 30049
Could not request local forwarding.
debug1: Requesting no-more-sessions at openssh.com
debug1: Entering interactive session.

thentication succeeded (keyboard-interactive).
debug1: Remote connections from LOCALHOST:30050 forwarded to local
address localhost:4713
debug1: Requesting no-more-sessions at openssh.com
debug1: Entering interactive session.
debug1: remote forward success for: listen 30050, connect localhost:4713
debug1: All remote forwarding requests processed
------------

-- 
http://www.vandervlis.nl/