From b10dc3e7a11fcdb97e285882eba6da92594f90f9 Mon Sep 17 00:00:00 2001
From: Victor Stinner <vstinner@python.org>
Date: Fri, 7 Feb 2020 12:05:12 +0100
Subject: bpo-39573: Add Py_SET_SIZE() function (GH-18400)

Add Py_SET_SIZE() function to set the size of an object.
---
 Objects/object.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Objects/object.c')

diff --git a/Objects/object.c b/Objects/object.c
index ff6c497900..81de3b8253 100644
--- a/Objects/object.c
+++ b/Objects/object.c
@@ -160,7 +160,7 @@ PyObject_InitVar(PyVarObject *op, PyTypeObject *tp, Py_ssize_t size)
         return (PyVarObject *) PyErr_NoMemory();
     }
 
-    Py_SIZE(op) = size;
+    Py_SET_SIZE(op, size);
     PyObject_Init((PyObject *)op, tp);
     return op;
 }
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