Fix an inefficiency in membuffer cache key handling on /trunk. The prefix pool has been effectively unused.
Fix an inefficiency in membuffer cache key handling on /trunk.
The prefix pool has been effectively unused.

* subversion/libsvn_subr/cache-membuffer.c
  (prefix_pool_get_internal):  Fix the overflow detection.  We want to
                               _accept_ entries until overflow.

git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@1726996 13f79535-47bb-0310-9956-ffa450edef68

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