diff options
Diffstat (limited to 'Objects/methodobject.c')
| -rw-r--r-- | Objects/methodobject.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Objects/methodobject.c b/Objects/methodobject.c index 90c473ee97..19e8114d4a 100644 --- a/Objects/methodobject.c +++ b/Objects/methodobject.c @@ -276,6 +276,11 @@ _PyCFunction_FastCallKeywords(PyObject *func, PyObject **stack, Py_ssize_t nkwargs; assert(PyCFunction_Check(func)); + assert(nargs >= 0); + assert(kwnames == NULL || PyTuple_CheckExact(kwnames)); + assert((nargs == 0 && nkwargs == 0) || stack != NULL); + /* kwnames must only contains str strings, no subclass, and all keys must + be unique */ nkwargs = (kwnames == NULL) ? 0 : PyTuple_GET_SIZE(kwnames); if (nkwargs > 0) { |