openharmony/third_party_python
1
0
Fork 0
mirror of https://gitee.com/openharmony/third_party_python synced 2024-11-23 07:19:45 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

!38 python-3.10漏洞升级 CVE-2021-3177

Browse Source 
Merge pull request !38 from lsn1028/lsn_python_I65Q7F
This commit is contained in:
openharmony_ci 2022-12-30 06:45:25 +00:00 committed by Gitee
commit 6970e49eac
No known key found for this signature in database
GPG Key ID: 173E9B9CA92EEF8F
2 changed files with 88 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

86
Lib/ctypes/test/test_parameters.py
View File

@ -244,6 +244,92 @@ class SimpleTypesTestCase(unittest.TestCase):
self.assertRegex(repr(c_wchar_p.from_param('hihi')), r"^<cparam 'Z' \(0x[A-Fa-f0-9]+\)>$")
self.assertRegex(repr(c_void_p.from_param(0x12)), r"^<cparam 'P' \(0x0*12\)>$")
def test_parameter_repr(self):
from ctypes import (
c_bool,
c_char,
c_wchar,
c_byte,
c_ubyte,
c_short,
c_ushort,
c_int,
c_uint,
c_long,
c_ulong,
c_longlong,
c_ulonglong,
c_float,
c_double,
c_longdouble,
c_char_p,
c_wchar_p,
c_void_p,
)
self.assertRegex(repr(c_bool.from_param(True)), r"^<cparam '\?' at 0x[A-Fa-f0-9]+>$")
self.assertEqual(repr(c_char.from_param(97)), "<cparam 'c' ('a')>")
self.assertRegex(repr(c_wchar.from_param('a')), r"^<cparam 'u' at 0x[A-Fa-f0-9]+>$")
self.assertEqual(repr(c_byte.from_param(98)), "<cparam 'b' (98)>")
self.assertEqual(repr(c_ubyte.from_param(98)), "<cparam 'B' (98)>")
self.assertEqual(repr(c_short.from_param(511)), "<cparam 'h' (511)>")
self.assertEqual(repr(c_ushort.from_param(511)), "<cparam 'H' (511)>")
self.assertRegex(repr(c_int.from_param(20000)), r"^<cparam '[li]' \(20000\)>$")
self.assertRegex(repr(c_uint.from_param(20000)), r"^<cparam '[LI]' \(20000\)>$")
self.assertRegex(repr(c_long.from_param(20000)), r"^<cparam '[li]' \(20000\)>$")
self.assertRegex(repr(c_ulong.from_param(20000)), r"^<cparam '[LI]' \(20000\)>$")
self.assertRegex(repr(c_longlong.from_param(20000)), r"^<cparam '[liq]' \(20000\)>$")
self.assertRegex(repr(c_ulonglong.from_param(20000)), r"^<cparam '[LIQ]' \(20000\)>$")
self.assertEqual(repr(c_float.from_param(1.5)), "<cparam 'f' (1.5)>")
self.assertEqual(repr(c_double.from_param(1.5)), "<cparam 'd' (1.5)>")
self.assertEqual(repr(c_double.from_param(1e300)), "<cparam 'd' (1e+300)>")
self.assertRegex(repr(c_longdouble.from_param(1.5)), r"^<cparam ('d' \(1.5\)|'g' at 0x[A-Fa-f0-9]+)>$")
self.assertRegex(repr(c_char_p.from_param(b'hihi')), "^<cparam 'z' \(0x[A-Fa-f0-9]+\)>$")
self.assertRegex(repr(c_wchar_p.from_param('hihi')), "^<cparam 'Z' \(0x[A-Fa-f0-9]+\)>$")
self.assertRegex(repr(c_void_p.from_param(0x12)), r"^<cparam 'P' \(0x0*12\)>$")
def test_parameter_repr(self):
from ctypes import (
c_bool,
c_char,
c_wchar,
c_byte,
c_ubyte,
c_short,
c_ushort,
c_int,
c_uint,
c_long,
c_ulong,
c_longlong,
c_ulonglong,
c_float,
c_double,
c_longdouble,
c_char_p,
c_wchar_p,
c_void_p,
)
self.assertRegex(repr(c_bool.from_param(True)), r"^<cparam '\?' at 0x[A-Fa-f0-9]+>$")
self.assertEqual(repr(c_char.from_param(97)), "<cparam 'c' ('a')>")
self.assertRegex(repr(c_wchar.from_param('a')), r"^<cparam 'u' at 0x[A-Fa-f0-9]+>$")
self.assertEqual(repr(c_byte.from_param(98)), "<cparam 'b' (98)>")
self.assertEqual(repr(c_ubyte.from_param(98)), "<cparam 'B' (98)>")
self.assertEqual(repr(c_short.from_param(511)), "<cparam 'h' (511)>")
self.assertEqual(repr(c_ushort.from_param(511)), "<cparam 'H' (511)>")
self.assertRegex(repr(c_int.from_param(20000)), r"^<cparam '[li]' \(20000\)>$")
self.assertRegex(repr(c_uint.from_param(20000)), r"^<cparam '[LI]' \(20000\)>$")
self.assertRegex(repr(c_long.from_param(20000)), r"^<cparam '[li]' \(20000\)>$")
self.assertRegex(repr(c_ulong.from_param(20000)), r"^<cparam '[LI]' \(20000\)>$")
self.assertRegex(repr(c_longlong.from_param(20000)), r"^<cparam '[liq]' \(20000\)>$")
self.assertRegex(repr(c_ulonglong.from_param(20000)), r"^<cparam '[LIQ]' \(20000\)>$")
self.assertEqual(repr(c_float.from_param(1.5)), "<cparam 'f' (1.5)>")
self.assertEqual(repr(c_double.from_param(1.5)), "<cparam 'd' (1.5)>")
self.assertEqual(repr(c_double.from_param(1e300)), "<cparam 'd' (1e+300)>")
self.assertRegex(repr(c_longdouble.from_param(1.5)), r"^<cparam ('d' \(1.5\)|'g' at 0x[A-Fa-f0-9]+)>$")
self.assertRegex(repr(c_char_p.from_param(b'hihi')), "^<cparam 'z' \(0x[A-Fa-f0-9]+\)>$")
self.assertRegex(repr(c_wchar_p.from_param('hihi')), "^<cparam 'Z' \(0x[A-Fa-f0-9]+\)>$")
self.assertRegex(repr(c_void_p.from_param(0x12)), r"^<cparam 'P' \(0x0*12\)>$")
################################################################
if __name__ == '__main__':

2
Misc/NEWS.d/next/Security/2021-01-18-09-27-31.bpo-42938.4Zn4Mp.rst Normal file
View File

@ -0,0 +1,2 @@
Avoid static buffers when computing the repr of :class:`ctypes.c_double` and
:class:`ctypes.c_longdouble` values.