[PROBLEM] Crash when updating Database

[cmantsch]

Put this onto nopaste, as this would be too long for a post:
http://nopaste.info/75d24dc5bf.html

EDIT: also tried another Cable (That one from my Nexus7) same problem.

EDIT2: now it even crashes when I move the cursor in the menu
when I tail -f the xbmc.log following entry appears right before crashing:

16:14:09 T:2882532416 NOTICE: Thread Jobworker start, auto delete: true