[FreeNX-kNX] Can't reconnect to session after CentOS 5.6->5.7 upgrade

[Tamás Pusztai]

Hi,

  I've just upgraded my server from CentOS 5.6 to 5.7 with yum update, which replaced lots of packages, but I believe, the freenx package was not touched.  After the upgrade I rebooted the server.  Since then, though I can start a new nx session, I can't reconnect to it if I suspend it.  The client (OpenNX on OSX Lion) simply segfaults, when trying to reconnect.  If I restart the freenx server, or kill my all nxagent process, I can start a new session again.

  The freenx version installed is the default freenx-0.7.3-7.el5.centos.rpm.

  See below the server log during a reconnection trial.

  Anyone has the idea what has happened and how to cure it?

  Thanks,

  Tamás 

> 
> -- NX SERVER START: -c /usr/bin/nxserver - ORIG_COMMAND=
> -- NX SERVER START:  - ORIG_COMMAND=
> Info: Using fds #4 and #3 for communication with nxnode.
> HELLO NXSERVER - Version 3.2.0-74-SVN OS (GPL, using backend: not detected)
> NX> 105 hello NXCLIENT - Version 3.2.0
> NX> 134 Accepted protocol: 3.2.0
> NX> 105 SET SHELL_MODE SHELL
> NX> 105 SET AUTH_MODE PASSWORD
> NX> 105 login
> NX> 101 User: pusztai
> NX> 102 Password: 
> NX> 103 Welcome to: guenhwyvar user: pusztai
> NX> 105 listsession --user="pusztai" --status="suspended,running" --type="unix-kde" --geometry="1440x900x32+render"
> NX> 127 Sessions list of user 'pusztai' for reconnect:
> 
> Display Type             Session ID                       Options  Depth Screen         Status      Session Name
> ------- ---------------- -------------------------------- -------- ----- -------------- ----------- ------------------------------
> 1007    unix-kde         8B4CAF7D18067FF131768105612C59A6 -RD--PSA    24 1440x900       Suspended   SSH Tunnel to Guenhwyvar
> 
> 
> NX> 148 Server capacity: not reached for user: pusztai
> NX> 105 quit
> Quit
> NX> 999 Bye
> Info: Closing connection to slave with pid 25007.