bpo-39573: Use Py_SET_SIZE() function (GH-18402)
Replace direct acccess to PyVarObject.ob_size with usage of
the Py_SET_SIZE() function.
diff --git a/Objects/bytesobject.c b/Objects/bytesobject.c
index 4edd93d..e139bed 100644
--- a/Objects/bytesobject.c
+++ b/Objects/bytesobject.c
@@ -2963,7 +2963,7 @@
}
_Py_NewReference(*pv);
sv = (PyBytesObject *) *pv;
- Py_SIZE(sv) = newsize;
+ Py_SET_SIZE(sv, newsize);
sv->ob_sval[newsize] = '\0';
sv->ob_shash = -1; /* invalidate cached hash value */
return 0;