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-rw-r--r--Lib/test/seq_tests.py7
1 files changed, 7 insertions, 0 deletions
diff --git a/Lib/test/seq_tests.py b/Lib/test/seq_tests.py
index 18fb3b786d..df29a33665 100644
--- a/Lib/test/seq_tests.py
+++ b/Lib/test/seq_tests.py
@@ -306,6 +306,13 @@ class CommonTest(unittest.TestCase):
self.assertEqual(self.type2test(s)*(-4), self.type2test([]))
self.assertEqual(id(s), id(s*1))
+ def test_bigrepeat(self):
+ x = self.type2test([0])
+ x *= 2**16
+ self.assertRaises(MemoryError, x.__mul__, 2**16)
+ if hasattr(x, '__imul__'):
+ self.assertRaises(MemoryError, x.__imul__, 2**16)
+
def test_subscript(self):
a = self.type2test([10, 11])
self.assertEqual(a.__getitem__(0L), 10)