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[3.13] gh-122334: Fix crash when importing ssl after re-initialization (GH-122481) (#122614)

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gh-122334: Fix crash when importing ssl after re-initialization (GH-122481)

* Fix crash when importing ssl after re-initialization
(cherry picked from commit 9fc1c992d6)

Co-authored-by: neonene <53406459+neonene@users.noreply.github.com>
This commit is contained in:
Miss Islington (bot) 2024-08-02 16:07:16 +02:00 • committed by GitHub
parent c1efeb3234
commit b20893b5c2
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3 changed files with 33 additions and 0 deletions
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19
Lib/test/test_embed.py
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@ -460,6 +460,25 @@ class EmbeddingTests(EmbeddingTestsMixin, unittest.TestCase):
self.assertEqual(result, {})
self.assertEqual(out, '')
def test_getargs_reset_static_parser(self):
# Test _PyArg_Parser initializations via _PyArg_UnpackKeywords()
# https://github.com/python/cpython/issues/122334
code = textwrap.dedent("""
import _ssl
_ssl.txt2obj(txt='1.3')
print('1')
import _queue
_queue.SimpleQueue().put_nowait(item=None)
print('2')
import _zoneinfo
_zoneinfo.ZoneInfo.clear_cache(only_keys=['Foo/Bar'])
print('3')
""")
out, err = self.run_embedded_interpreter("test_repeated_init_exec", code)
self.assertEqual(out, '1\n2\n3\n' * INIT_LOOPS)
@unittest.skipIf(_testinternalcapi is None, "requires _testinternalcapi")
class InitConfigTests(EmbeddingTestsMixin, unittest.TestCase):