[FreeNX-kNX] Strange Error Message / Connection failure.

[Fabian Franz]

> Every now and then a connection to my freeNX server will fail and I have 
> the following info in my logs.  (I'm using Centos 5 with the nx and 
> freeNX packages from the Centos Yum repositories.)
> The problem is sporadic and doesn't happen with every connection. I'm 
> running a rootless mode script that calls Wine and then a database 
> application.  Not sure why but every time I exit from the app nx leaves 
> a core dump in the logged in users home directory, but other than that 
> everything appears to run correctly.  Any ideas? 

To remove the core dump you can disable creating of core dumps via ulimit or /etc/limits.conf or similar.

> Session: Session terminated at 'Tue Oct 30 18:36:26 2007'.
> *** glibc detected *** /usr/lib/NX/nxagent: corrupted double-linked 
> list: 0x089dc868 ***

This seems to be a memory error that occurs somewhere.

If you want you could use valgrind to find it.

cu

Fabian