Follow-up to r1532866: make the de-serializer actually return a pointer to the copy of the cache contents.
Follow-up to r1532866: make the de-serializer actually return
a pointer to the copy of the cache contents.

* subversion/libsvn_repos/dump.c
  (deserialize_node_kind): fix access violation

git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@1532879 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion