Hi Thomas,
I've found why trunk freezes. It seems that win32k creates the stock
objects while loading, which in turns calls a GDIOBJ conversion routine,
which in turn calls PsLookupProcessByThreadId which in turn calls
ExMapHandletoPointer which in turns calls ExLockHandleTableEntry. This
one seems to loop forever, but I'm way too tired and don't your handle
code so well in order to determine what's wrong..
Best regards,
Alex Ionescu