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author | Antoine Pitrou <solipsis@pitrou.net> | 2012-01-24 16:44:06 (GMT) |
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committer | Antoine Pitrou <solipsis@pitrou.net> | 2012-01-24 16:44:06 (GMT) |
commit | 2be60afb7e0753c1bd5c297960cf8686a1ec7e1e (patch) | |
tree | 59dc4e7152c3bc9141b6dc000f8c10b1384a3750 /Lib/test | |
parent | 7fa5a99b0693100077a556f05e3c6638b837389b (diff) | |
download | cpython-2be60afb7e0753c1bd5c297960cf8686a1ec7e1e.zip cpython-2be60afb7e0753c1bd5c297960cf8686a1ec7e1e.tar.gz cpython-2be60afb7e0753c1bd5c297960cf8686a1ec7e1e.tar.bz2 |
Issue #11235: Fix OverflowError when trying to import a source file whose modification time doesn't fit in a 32-bit timestamp.
Diffstat (limited to 'Lib/test')
-rw-r--r-- | Lib/test/test_import.py | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/Lib/test/test_import.py b/Lib/test/test_import.py index c695757..33277d7 100644 --- a/Lib/test/test_import.py +++ b/Lib/test/test_import.py @@ -310,6 +310,18 @@ class ImportTests(unittest.TestCase): """)) script_helper.assert_python_ok(testfn) + def test_timestamp_overflow(self): + # A modification timestamp larger than 2**32 should not be a problem + # when importing a module (issue #11235). + source = TESTFN + ".py" + compiled = imp.cache_from_source(source) + with open(source, 'w') as f: + pass + os.utime(source, (2 ** 33, 2 ** 33)) + __import__(TESTFN) + # The pyc file was created. + os.stat(compiled) + class PycRewritingTests(unittest.TestCase): # Test that the `co_filename` attribute on code objects always points |