I upgraded to a bunch of current packages in Rawhide and then tried to run
kpoker.  Note that I don't use KDE in general. Here's what I got:

Creating link /home/jik/.kde/socket-jik.kamens.brookline.ma.us.
Created link from "/home/jik/.kde/socket-jik.kamens.brookline.ma.us" to
"/tmp/ksocket-jik"
iceauth:  creating new authority file /home/jik/.ICEauthority
DCOPServer up and running.
DCOP aborting call from 'anonymous-30910' to 'kded'
Segmentation fault            kpoker (core dumped)
kdeinit: Fatal IO error: client killed
kdeinit: sending SIGHUP to children.
Mutex destroy failure: Device or resource busy
kdeinit: sending SIGTERM to children.
kdeinit: Exit.