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[3.8] bpo-37170: Fix the cast on error in PyLong_AsUnsignedLongLongMask() (GH-13860) (GH-13891)

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(cherry picked from commit dc2476500d)

Co-authored-by: Zackery Spytz <zspytz@gmail.com>
This commit is contained in:
Zackery Spytz 2019-06-07 08:22:58 -06:00 • committed by Victor Stinner
parent 295fe32e39
commit dd492d9c35
4 changed files with 29 additions and 4 deletions
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22
Modules/_testcapimodule.c
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@ -825,6 +825,26 @@ test_long_as_size_t(PyObject *self, PyObject *Py_UNUSED(ignored))
return Py_None;
}
static PyObject *
test_long_as_unsigned_long_long_mask(PyObject *self,
PyObject *Py_UNUSED(ignored))
{
unsigned long long res = PyLong_AsUnsignedLongLongMask(NULL);
if (res != (unsigned long long)-1 || !PyErr_Occurred()) {
return raiseTestError("test_long_as_unsigned_long_long_mask",
"PyLong_AsUnsignedLongLongMask(NULL) didn't "
"complain");
}
if (!PyErr_ExceptionMatches(PyExc_SystemError)) {
return raiseTestError("test_long_as_unsigned_long_long_mask",
"PyLong_AsUnsignedLongLongMask(NULL) raised "
"something other than SystemError");
}
PyErr_Clear();
Py_RETURN_NONE;
}
/* Test the PyLong_AsDouble API. At present this just tests that
non-integer arguments are handled correctly.
*/
@ -5070,6 +5090,8 @@ static PyMethodDef TestMethods[] = {
{"test_long_and_overflow", test_long_and_overflow, METH_NOARGS},
{"test_long_as_double", test_long_as_double, METH_NOARGS},
{"test_long_as_size_t", test_long_as_size_t, METH_NOARGS},
{"test_long_as_unsigned_long_long_mask",
test_long_as_unsigned_long_long_mask, METH_NOARGS},
{"test_long_numbits", test_long_numbits, METH_NOARGS},
{"test_k_code", test_k_code, METH_NOARGS},
{"test_empty_argparse", test_empty_argparse, METH_NOARGS},