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| author | Alexey Izbyshev <izbyshev@ispras.ru> | 2023-12-01 15:44:03 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-12-01 15:44:03 (GMT) |
| commit | 0443f926becc38480fe60529ad9049ccceb635bd (patch) | |
| tree | be8e56bd11c6d52b2635ef1429a3fa378412bf2d /Lib/test/test_socket.py | |
| parent | eb3c0dc66760d24fc64eaddcc705519ed621f84b (diff) | |
| download | cpython-0443f926becc38480fe60529ad9049ccceb635bd.zip cpython-0443f926becc38480fe60529ad9049ccceb635bd.tar.gz cpython-0443f926becc38480fe60529ad9049ccceb635bd.tar.bz2 | |
[3.11] bpo-35191: Fix unexpected integer truncation in socket.setblocking() (GH-10415)
On platforms with 64-bit long, socket.setblocking(x) treated all x
which lower 32 bits are zero as False due to integer truncation.
Reported by ubsan.
Diffstat (limited to 'Lib/test/test_socket.py')
| -rw-r--r-- | Lib/test/test_socket.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Lib/test/test_socket.py b/Lib/test/test_socket.py index 3fceac3..f6941e7 100644 --- a/Lib/test/test_socket.py +++ b/Lib/test/test_socket.py @@ -4705,10 +4705,10 @@ class NonBlockingTCPTests(ThreadedTCPSocketTest): self.skipTest('needs UINT_MAX < ULONG_MAX') self.serv.setblocking(False) - self.assertEqual(self.serv.gettimeout(), 0.0) + self.assert_sock_timeout(self.serv, 0.0) self.serv.setblocking(_testcapi.UINT_MAX + 1) - self.assertIsNone(self.serv.gettimeout()) + self.assert_sock_timeout(self.serv, None) _testSetBlocking_overflow = support.cpython_only(_testSetBlocking) |