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| author | Amaury Forgeot d'Arc <amauryfa@gmail.com> | 2011-08-30 19:40:20 (GMT) |
|---|---|---|
| committer | Amaury Forgeot d'Arc <amauryfa@gmail.com> | 2011-08-30 19:40:20 (GMT) |
| commit | 4cfb42dd2dc804600e9c1b33425f4a6095c46752 (patch) | |
| tree | b4934c1c9eda63803aea04fa255dadeb6669c080 /Lib | |
| parent | 97d67924e3a3ac1bbe07d6abc02c233a330013f1 (diff) | |
| download | cpython-4cfb42dd2dc804600e9c1b33425f4a6095c46752.zip cpython-4cfb42dd2dc804600e9c1b33425f4a6095c46752.tar.gz cpython-4cfb42dd2dc804600e9c1b33425f4a6095c46752.tar.bz2 | |
Issue #9651: Fix a crash when ctypes.create_string_buffer(0) was passed to
some functions like file.write().
Diffstat (limited to 'Lib')
| -rw-r--r-- | Lib/ctypes/test/test_buffers.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Lib/ctypes/test/test_buffers.py b/Lib/ctypes/test/test_buffers.py index c19c05a..2dc7484 100644 --- a/Lib/ctypes/test/test_buffers.py +++ b/Lib/ctypes/test/test_buffers.py @@ -20,6 +20,10 @@ class StringBufferTestCase(unittest.TestCase): self.assertEqual(b[::2], b"ac") self.assertEqual(b[::5], b"a") + def test_buffer_interface(self): + self.assertEqual(len(bytearray(create_string_buffer(0))), 0) + self.assertEqual(len(bytearray(create_string_buffer(1))), 1) + try: c_wchar except NameError: |