remove the "undead" terminology, which is nonstandard and never  made sense to me.  We now have a set of dead stack objects, and they become live when loaded.  Fix a theoretical problem where we'd pass in the wrong pointer to the alias query.
remove the "undead" terminology, which is nonstandard and never 
made sense to me.  We now have a set of dead stack objects, and
they become live when loaded.  Fix a theoretical problem where
we'd pass in the wrong pointer to the alias query.


git-svn-id: 0ff597fd157e6f4fc38580e8d64ab130330d2411@120465 91177308-0d34-0410-b5e6-96231b3b80d8

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