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gh-102701: Fix overflow in dictobject.c (GH-102750)

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Inada Naoki 2023-03-17 22:39:09 +09:00 • committed by GitHub
parent 4f5774f648
commit 65fb7c4055
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3 changed files with 11 additions and 1 deletions
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Lib/test/test_bigmem.py
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@ -1248,6 +1248,15 @@ class ListTest(unittest.TestCase):
self.assertEqual(l[-10:], [5] * 10)
class DictTest(unittest.TestCase):
@bigmemtest(size=357913941, memuse=160)
def test_dict(self, size):
# https://github.com/python/cpython/issues/102701
d = dict.fromkeys(range(size))
d[size] = 1
if __name__ == '__main__':
if len(sys.argv) > 1:
support.set_memlimit(sys.argv[1])