mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-08-04 00:48:58 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 8

Issue #21552: Fixed possible integer overflow of too long string lengths in

Browse source 
the tkinter module on 64-bit platforms.
This commit is contained in:
Serhiy Storchaka 2014-05-30 14:24:03 +03:00
parent 9f1f4f40e4
commit 79851d755b
3 changed files with 64 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

27
Lib/test/test_tcl.py
View file

@ -557,10 +557,35 @@ class BigmemTclTest(unittest.TestCase):
@support.cpython_only
@unittest.skipUnless(INT_MAX < PY_SSIZE_T_MAX, "needs UINT_MAX < SIZE_MAX")
@support.bigmemtest(size=INT_MAX + 1, memuse=5, dry_run=False)
def test_huge_string(self, size):
def test_huge_string_call(self, size):
value = ' ' * size
self.assertRaises(OverflowError, self.interp.call, 'set', '_', value)
@support.cpython_only
@unittest.skipUnless(INT_MAX < PY_SSIZE_T_MAX, "needs UINT_MAX < SIZE_MAX")
@support.bigmemtest(size=INT_MAX + 1, memuse=9, dry_run=False)
def test_huge_string_builtins(self, size):
value = '1' + ' ' * size
self.assertRaises(OverflowError, self.interp.getint, value)
self.assertRaises(OverflowError, self.interp.getdouble, value)
self.assertRaises(OverflowError, self.interp.getboolean, value)
self.assertRaises(OverflowError, self.interp.eval, value)
self.assertRaises(OverflowError, self.interp.evalfile, value)
self.assertRaises(OverflowError, self.interp.record, value)
self.assertRaises(OverflowError, self.interp.adderrorinfo, value)
self.assertRaises(OverflowError, self.interp.setvar, value, 'x', 'a')
self.assertRaises(OverflowError, self.interp.setvar, 'x', value, 'a')
self.assertRaises(OverflowError, self.interp.unsetvar, value)
self.assertRaises(OverflowError, self.interp.unsetvar, 'x', value)
self.assertRaises(OverflowError, self.interp.adderrorinfo, value)
self.assertRaises(OverflowError, self.interp.exprstring, value)
self.assertRaises(OverflowError, self.interp.exprlong, value)
self.assertRaises(OverflowError, self.interp.exprboolean, value)
self.assertRaises(OverflowError, self.interp.splitlist, value)
self.assertRaises(OverflowError, self.interp.split, value)
self.assertRaises(OverflowError, self.interp.createcommand, value, max)
self.assertRaises(OverflowError, self.interp.deletecommand, value)
def setUpModule():
if support.verbose: