Call tp_init for argument validation

Co-authored-by: neonene <53406459+neonene@users.noreply.github.com>
python · encukou · Mar 20, 2024 · Feb 16, 2024 · Feb 16, 2024 · Feb 19, 2024
commit 16faac7836d9e2e296816f9a636f7e86f90979cb
diff --git a/Modules/_ctypes/_ctypes.c b/Modules/_ctypes/_ctypes.c
@@ -2073,6 +2073,9 @@ PyCSimpleType_init(PyObject *self, PyObject *args, PyObject *kwds)
     PyMethodDef *ml;
     struct fielddesc *fmt;
 
+    if (PyType_Type.tp_init(self, args, kwds) < 0) {
+        return -1;
+    }
     if (PyObject_GetOptionalAttr(self, &_Py_ID(_type_), &proto) < 0) {
         return -1;
     }