Fix resource leak in error path
Check read() and skip() return values
Fix possible null pointer dereference
Remove unused field
add synchronized to clearOverlay()
Fix null checks
Return TitleType.UNKNOWN instead of null
BDGraphics: Fix reading outside of source image
ChangeLog update
0.6.2
Remove useless check

bd can't be NULL here.
Improve readability of PES buffer handling code
Fix AppsControlPermission
Fix org.dvb.user.Preference
Fix org.dvb.dsmcc.ServiceDomain.getLocator()
Fix logging exception stack trace
Fix division (should use float instead of int)
fix array cast
Fix possible null pointer dereference
Fix possible null pointer dereference