https://github.com/python/cpython/commit/e3c4a5b8ede2f239c8a3de5e0f0a755b67f... commit: e3c4a5b8ede2f239c8a3de5e0f0a755b67f6c324 branch: 3.10 author: Kumar Aditya <59607654+kumaraditya303@users.noreply.github.com> committer: pablogsal <Pablogsal@gmail.com> date: 2022-08-23T23:28:54+01:00 summary: [3.10] GH-96071: add regression test for GH-96071 (GH-96137) (#96205) Co-authored-by: Kumar Aditya <59607654+kumaraditya303@users.noreply.github.com> files: M Lib/test/test_capi.py diff --git a/Lib/test/test_capi.py b/Lib/test/test_capi.py index 7b208c90063..0adb689beb8 100644 --- a/Lib/test/test_capi.py +++ b/Lib/test/test_capi.py @@ -825,6 +825,20 @@ def callback(): t.start() t.join() + @threading_helper.reap_threads + def test_gilstate_ensure_no_deadlock(self): + # See https://github.com/python/cpython/issues/96071 + code = textwrap.dedent(f""" + import _testcapi + + def callback(): + print('callback called') + + _testcapi._test_thread_state(callback) + """) + ret = assert_python_ok('-X', 'tracemalloc', '-c', code) + self.assertIn(b'callback called', ret.out) + class Test_testcapi(unittest.TestCase): locals().update((name, getattr(_testcapi, name))