        Reviewed by NOBODY (OOPS!).
        Reviewed by NOBODY (OOPS!).

	- fixed another bug in the last checkin, isCacheValid was unitialized, resulting in
	sometimes using a huge bogus length value.

        * khtml/xml/dom_nodeimpl.cpp:
        (NodeListImpl::NodeListImpl): Initialize isCacheValid.


git-svn-id: bf5cd6ccde378db821296732a091cfbcf5285fbd@7999 bbb929c8-8fbe-4397-9dbb-9b2b20218538
primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs