[Zope] unacquired lock?

[Robin Becker]

My CVS version Zope is hanging strangely and when I keyboard ctrl-c it
I see the following traceback

Traceback (innermost last):
  File "C:\Python\devel\Zope\z2.py", line 757, in ?
    asyncore.loop()
  File "C:\Python\devel\Zope\ZServer\medusa\asyncore.py", line 146, in
loop
    poll_fun (timeout, map)
Error in sys.exitfunc:
Traceback (innermost last):
  File "C:\Python\Lib\threading.py", line 475, in __exitfunc
    self._Thread__stop()
  File "C:\Python\Lib\threading.py", line 397, in __stop
    self.__block.notifyAll()
  File "C:\Python\Lib\threading.py", line 233, in notifyAll
    self.notify(len(self.__waiters))
  File "C:\Python\Lib\threading.py", line 216, in notify
    assert self._is_owned(), "notify() of un-acquire()d lock"
KeyboardInterrupt
-- 
Robin Becker