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| author | Peter Bierma <zintensitydev@gmail.com> | 2024-12-05 16:07:38 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-12-05 16:07:38 (GMT) |
| commit | 208b0fb645c0e14b0826c0014e74a0b70c58c9d6 (patch) | |
| tree | 2e4f8541c8de96054a8fad7443f8b3e867fac63c /Lib/test/test_readline.py | |
| parent | 67b9a5331ae45aa126877d7f96a1e235600f9c4b (diff) | |
| download | cpython-208b0fb645c0e14b0826c0014e74a0b70c58c9d6.zip cpython-208b0fb645c0e14b0826c0014e74a0b70c58c9d6.tar.gz cpython-208b0fb645c0e14b0826c0014e74a0b70c58c9d6.tar.bz2 | |
gh-122431: Disallow negative values in `readline.append_history_file` (#122469)
Co-authored-by: Victor Stinner <vstinner@python.org>
Diffstat (limited to 'Lib/test/test_readline.py')
| -rw-r--r-- | Lib/test/test_readline.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Lib/test/test_readline.py b/Lib/test/test_readline.py index 50e77cb..8b8772c 100644 --- a/Lib/test/test_readline.py +++ b/Lib/test/test_readline.py @@ -114,6 +114,14 @@ class TestHistoryManipulation (unittest.TestCase): # write_history_file can create the target readline.write_history_file(hfilename) + # Negative values should be disallowed + with self.assertRaises(ValueError): + readline.append_history_file(-42, hfilename) + + # See gh-122431, using the minimum signed integer value caused a segfault + with self.assertRaises(ValueError): + readline.append_history_file(-2147483648, hfilename) + def test_nonascii_history(self): readline.clear_history() try: |