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bpo-38643: Raise SystemError instead of crashing when PyNumber_ToBase is called with invalid base. (GH-18863)

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Serhiy Storchaka 2020-03-09 20:03:38 +02:00 • committed by GitHub
parent 413f01352a
commit e5ccc94bbb
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4 changed files with 36 additions and 9 deletions
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14
Modules/_testcapimodule.c
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@ -5259,6 +5259,19 @@ meth_fastcall_keywords(PyObject* self, PyObject* const* args,
}
static PyObject*
pynumber_tobase(PyObject *module, PyObject *args)
{
PyObject *obj;
int base;
if (!PyArg_ParseTuple(args, "Oi:pynumber_tobase",
&obj, &base)) {
return NULL;
}
return PyNumber_ToBase(obj, base);
}
static PyObject *test_buildvalue_issue38913(PyObject *, PyObject *);
static PyMethodDef TestMethods[] = {
@ -5519,6 +5532,7 @@ static PyMethodDef TestMethods[] = {
{"meth_noargs", meth_noargs, METH_NOARGS},
{"meth_fastcall", (PyCFunction)(void(*)(void))meth_fastcall, METH_FASTCALL},
{"meth_fastcall_keywords", (PyCFunction)(void(*)(void))meth_fastcall_keywords, METH_FASTCALL|METH_KEYWORDS},
{"pynumber_tobase", pynumber_tobase, METH_VARARGS},
{NULL, NULL} /* sentinel */
};