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author | Serhiy Storchaka <storchaka@gmail.com> | 2015-05-22 11:02:49 +0300 |
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committer | Serhiy Storchaka <storchaka@gmail.com> | 2015-05-22 11:02:49 +0300 |
commit | 7bc6483a733e3f7884318221df9886928e97203a (patch) | |
tree | e9fdca067af119af0d828bbfe94c15f33abd2c6a /Lib/sqlite3 | |
parent | b0edb5e3086cb3ad2acb34f2a082e4ed41e381a3 (diff) | |
download | cpython-7bc6483a733e3f7884318221df9886928e97203a.tar.gz |
Issue #24257: Fixed incorrect uses of PyObject_IsInstance().
Fixed segmentation fault in sqlite3.Row constructor with faked cursor type.
Fixed system error in the comparison of faked types.SimpleNamespace.
Diffstat (limited to 'Lib/sqlite3')
-rw-r--r-- | Lib/sqlite3/test/factory.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Lib/sqlite3/test/factory.py b/Lib/sqlite3/test/factory.py index 98dcae5d6c..a8348b4626 100644 --- a/Lib/sqlite3/test/factory.py +++ b/Lib/sqlite3/test/factory.py @@ -162,6 +162,14 @@ class RowFactoryTests(unittest.TestCase): self.assertEqual(list(reversed(row)), list(reversed(as_tuple))) self.assertIsInstance(row, Sequence) + def CheckFakeCursorClass(self): + # Issue #24257: Incorrect use of PyObject_IsInstance() caused + # segmentation fault. + class FakeCursor(str): + __class__ = sqlite.Cursor + cur = self.con.cursor(factory=FakeCursor) + self.assertRaises(TypeError, sqlite.Row, cur, ()) + def tearDown(self): self.con.close() |