Man what's the point in checking rights if I say "kdeinit, dcopserver and whole KDE works with 177.82"?
$ ldd /usr/bin/dcopserver | grep GL
libGL.so.1 => /usr/lib/libGL.so.1 (0x5287e000)
libGLcore.so.1 => /usr/lib/libGLcore.so.1 (0x51604000)
$ ldd /usr/bin/kdeinit | grep GL
libGL.so.1 => /usr/lib/libGL.so.1 (0x4b609000)
libGLcore.so.1 => /usr/lib/libGLcore.so.1 (0x4a3bd000)
kdeinit and dcopserver depend on libGL files I expect are installed by NVIDIA driver.
I don't care if it's because of driver core or GL libraries installed by driver installer.
It's NVIDIA Linux not GENERAL LINUX.