1668     PyObject *it, *item, *bytearray_obj;  in bytearray_extend()  local
1698     bytearray_obj = PyByteArray_FromStringAndSize(NULL, buf_size);  in bytearray_extend()
1699     if (bytearray_obj == NULL) {  in bytearray_extend()
1703     buf = PyByteArray_AS_STRING(bytearray_obj);  in bytearray_extend()
1709             Py_DECREF(bytearray_obj);  in bytearray_extend()
1719                 Py_DECREF(bytearray_obj);  in bytearray_extend()
1727             if (PyByteArray_Resize((PyObject *)bytearray_obj, buf_size) < 0) {  in bytearray_extend()
1729                 Py_DECREF(bytearray_obj);  in bytearray_extend()
1734             buf = PyByteArray_AS_STRING(bytearray_obj);  in bytearray_extend()
1740         Py_DECREF(bytearray_obj);  in bytearray_extend()
1745     if (PyByteArray_Resize((PyObject *)bytearray_obj, len) < 0) {  in bytearray_extend()
1746         Py_DECREF(bytearray_obj);  in bytearray_extend()
1750     if (bytearray_setslice(self, Py_SIZE(self), Py_SIZE(self), bytearray_obj) == -1) {  in bytearray_extend()
1751         Py_DECREF(bytearray_obj);  in bytearray_extend()
1754     Py_DECREF(bytearray_obj);  in bytearray_extend()