Misc/NEWS.d/next/Core and Builtins/2019-03-11-15-37-33.bpo-36262.v3N6Fz.rst - external/github.com/python/cpython - Git at Google

 Fix an unlikely memory leak on conversion from string to float in the function
 ``_Py_dg_strtod()`` used by ``float(str)``, ``complex(str)``,
 :func:`pickle.load`, :func:`marshal.load`, etc.
	Fix an unlikely memory leak on conversion from string to float in the function
	``_Py_dg_strtod()`` used by ``float(str)``, ``complex(str)``,
	:func:`pickle.load`, :func:`marshal.load`, etc.