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| author | Antoine Pitrou <solipsis@pitrou.net> | 2010-01-14 17:25:24 (GMT) |
|---|---|---|
| committer | Antoine Pitrou <solipsis@pitrou.net> | 2010-01-14 17:25:24 (GMT) |
| commit | efdddd3370fc646836b6113247159846734fc129 (patch) | |
| tree | e6756e2bf9607e658ba334ab90ff0e6771500986 /Lib | |
| parent | fd3a60d5efb7ad1e2127d66d151c2cc4280b112b (diff) | |
| download | cpython-efdddd3370fc646836b6113247159846734fc129.zip cpython-efdddd3370fc646836b6113247159846734fc129.tar.gz cpython-efdddd3370fc646836b6113247159846734fc129.tar.bz2 | |
Issue #3299: Fix possible crash in the _sre module when given bad
argument values in debug mode. Patch by Victor Stinner.
Diffstat (limited to 'Lib')
| -rw-r--r-- | Lib/test/test_re.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Lib/test/test_re.py b/Lib/test/test_re.py index 56056da..456917a 100644 --- a/Lib/test/test_re.py +++ b/Lib/test/test_re.py @@ -703,6 +703,12 @@ class ReTests(unittest.TestCase): self.assertEqual(pattern.sub('#', 'a\nb\nc'), 'a#\nb#\nc#') self.assertEqual(pattern.sub('#', '\n'), '#\n#') + def test_dealloc(self): + # issue 3299: check for segfault in debug build + import _sre + long_overflow = sys.maxsize + 2 + self.assertRaises(TypeError, re.finditer, "a", {}) + self.assertRaises(OverflowError, _sre.compile, "abc", 0, [long_overflow]) def run_re_tests(): from test.re_tests import benchmarks, tests, SUCCEED, FAIL, SYNTAX_ERROR |