swig-py: Add test for parse_fns3 baton reference leak (SVN-4918)

* subversion/bindings/swig/python/tests/repository.py
  (DumpStreamParser.__init__): Hold pool object if it is passed.
  (DumpStreamParser._close_dumpstream): Release the pool.
  (SubversionRepositoryTestCase.test_parse_fns3):
    Add test for parse_fns3 baton reference leak (SVN-4918) 


git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1912517 13f79535-47bb-0310-9956-ffa450edef68
1 file changed