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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: |