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 #17919: Fixed integer overflow in the eventmask parameter.

Browse source
This commit is contained in:
Serhiy Storchaka 2013-12-14 19:18:39 +02:00
commit 03241e8017
4 changed files with 50 additions and 17 deletions
Download patch file Download diff file Expand all files Collapse all files

13
Lib/test/test_poll.py
View file

@ -4,7 +4,7 @@ import os
import subprocess
import random
import select
import _testcapi
from _testcapi import USHRT_MAX, INT_MAX, UINT_MAX
try:
import threading
except ImportError:
@ -161,10 +161,13 @@ class PollTests(unittest.TestCase):
if x != 5:
self.fail('Overflow must have occurred')
pollster = select.poll()
# Issue 15989
self.assertRaises(OverflowError, pollster.poll, _testcapi.INT_MAX + 1)
self.assertRaises(OverflowError, pollster.poll, _testcapi.UINT_MAX + 1)
# Issues #15989, #17919
self.assertRaises(OverflowError, pollster.register, 0, -1)
self.assertRaises(OverflowError, pollster.register, 0, USHRT_MAX + 1)
self.assertRaises(OverflowError, pollster.modify, 1, -1)
self.assertRaises(OverflowError, pollster.modify, 1, USHRT_MAX + 1)
self.assertRaises(OverflowError, pollster.poll, INT_MAX + 1)
self.assertRaises(OverflowError, pollster.poll, UINT_MAX + 1)
@unittest.skipUnless(threading, 'Threading required for this test.')
@reap_threads