diff options
Diffstat (limited to 'Lib')
| -rw-r--r-- | Lib/test/test_marshal.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Lib/test/test_marshal.py b/Lib/test/test_marshal.py index 6e3efe4..6688785 100644 --- a/Lib/test/test_marshal.py +++ b/Lib/test/test_marshal.py @@ -212,6 +212,11 @@ class BugsTestCase(unittest.TestCase): testString = 'abc' * size marshal.dumps(testString) + def test_invalid_longs(self): + # Issue #7019: marshal.loads shouldn't produce unnormalized PyLongs + invalid_string = b'l\x02\x00\x00\x00\x00\x00\x00\x00' + self.assertRaises(ValueError, marshal.loads, invalid_string) + def test_main(): support.run_unittest(IntTestCase, |