From: Pablo Galindo Salgado <Pablogsal@gmail.com>
Date: Sat, 24 Jul 2021 14:25:54 +0000 (+0100)
Subject: bpo-44676: Fix reference leaks in union_reduce (GH-27332)
X-Git-Tag: v3.11.0a1~586
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=8158e059e9952f08d19a18d3e9e021cee2393cd2;p=thirdparty%2FPython%2Fcpython.git

bpo-44676: Fix reference leaks in union_reduce (GH-27332)



Automerge-Triggered-By: GH:pablogsal
---

diff --git a/Objects/unionobject.c b/Objects/unionobject.c
index ad34dcad1725..9804d87c66cc 100644
--- a/Objects/unionobject.c
+++ b/Objects/unionobject.c
@@ -371,7 +371,7 @@ union_reduce(PyObject *self, PyObject *Py_UNUSED(ignored))
         return NULL;
     }
 
-    return Py_BuildValue("O(O)", from_args, alias->args);
+    return Py_BuildValue("N(O)", from_args, alias->args);
 }
 
 static PyMemberDef union_members[] = {