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Issue #19969: PyBytes_FromFormatV() now raises an OverflowError if "%c"

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argument is not in range [0; 255].
This commit is contained in:
Victor Stinner 2013-12-13 12:14:44 +01:00
parent 3ad2d70947
commit c9362cf86a
3 changed files with 25 additions and 3 deletions
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6
Lib/test/test_bytes.py
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@ -729,6 +729,12 @@ class BytesTest(BaseBytesTest, unittest.TestCase):
self.assertEqual(PyBytes_FromFormat(b's:%s', c_char_p(b'cstr')),
b's:cstr')
# Issue #19969
self.assertRaises(OverflowError,
PyBytes_FromFormat, b'%c', c_int(-1))
self.assertRaises(OverflowError,
PyBytes_FromFormat, b'%c', c_int(256))
class ByteArrayTest(BaseBytesTest, unittest.TestCase):
type2test = bytearray