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Merged revisions 77499 via svnmerge from

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  r77499 | antoine.pitrou | 2010-01-14 18:25:24 +0100 (jeu., 14 janv. 2010) | 4 lines

  Issue #3299: Fix possible crash in the _sre module when given bad
  argument values in debug mode.  Patch by Victor Stinner.
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This commit is contained in:
Antoine Pitrou 2010-01-14 17:34:48 +00:00
parent 6d4b00ccc1
commit 82feb1f360
3 changed files with 17 additions and 3 deletions
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6
Lib/test/test_re.py
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@ -717,6 +717,12 @@ class ReTests(unittest.TestCase):
self.assertRaises(ValueError, re.compile, '(?a)\w', re.UNICODE)
self.assertRaises(ValueError, re.compile, '(?au)\w')
def test_dealloc(self):
# issue 3299: check for segfault in debug build
import _sre
long_overflow = sys.maxsize + 2
self.assertRaises(TypeError, re.finditer, "a", {})
self.assertRaises(OverflowError, _sre.compile, "abc", 0, [long_overflow])
def run_re_tests():
from test.re_tests import benchmarks, tests, SUCCEED, FAIL, SYNTAX_ERROR