GenericPyCData_new does not invoke new or init

GitHub fields:

assignee = None
closed_at = None
created_at = <Date 2019-11-20.02:34:04.100>
labels = ['3.8', 'ctypes', 'type-bug', '3.7', '3.9']
title = 'GenericPyCData_new does not invoke new or init'
updated_at = <Date 2020-02-19.04:46:34.580>
user = 'https://github.com/b1tninja'

bugs.python.org fields:

activity = <Date 2020-02-19.04:46:34.580>
actor = 'aeros'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['ctypes']
creation = <Date 2019-11-20.02:34:04.100>
creator = 'b1tninja'
dependencies = []
files = ['48723']
hgrepos = []
issue_num = 38860
keywords = []
message_count = 7.0
messages = ['357022', '358223', '358265', '358276', '360452', '362210', '362248']
nosy_count = 4.0
nosy_names = ['aeros', 'LewisGaul', 'beccamorgan', 'b1tninja']
pr_nums = []
priority = 'normal'
resolution = None
stage = None
status = 'open'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue38860'
versions = ['Python 2.7', 'Python 3.5', 'Python 3.6', 'Python 3.7', 'Python 3.8', 'Python 3.9']