[PROBLEM] black scree kodi 14.2~RC1-1427585240

[Fabio72]

I updated again
After some time the screen remains freezed while everything else is working.
SSH access ok, kodi.bin running but the screen can be black or can show the last gui image.
CEC becomes useless.
Keyboard makes the sounds of moving in menus but the screen does not change.
service xbmc stop/start makes everything work again.

debug log of full session, since I rebooted cause escape or back keys didn't work
http://pastebin.com/yFUCvJCx