Fix issue #1915 [fsfs problems on win32 (?)]
Fix issue #1915 [fsfs problems on win32 (?)]

* subversion/libsvn_fs_fs/fs_fs.c
  (create_txn_dir): Don't use the subpool outside the loop since the
  first loop will clear the pool.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@850013 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion