From 18056fb11e6fe6e5247cd03073bd74df8ac0acc7 Mon Sep 17 00:00:00 2001
From: "Miss Islington (bot)"
 <31488909+miss-islington@users.noreply.github.com>
Date: Mon, 13 Nov 2017 23:01:29 -0800
Subject: [PATCH] bpo-32020: arraymodule: Correct missing Py_DECREF in failure
 case of make_array() (GH-4391) (#4392)

(cherry picked from commit 56935a53b11b9a70f3e13e460777ec81a5b9195e)
---
 Modules/arraymodule.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Modules/arraymodule.c b/Modules/arraymodule.c
index 64e0f172fd..9254af59a6 100644
--- a/Modules/arraymodule.c
+++ b/Modules/arraymodule.c
@@ -1885,8 +1885,10 @@ make_array(PyTypeObject *arraytype, char typecode, PyObject *items)
         return NULL;
 
     new_args = PyTuple_New(2);
-    if (new_args == NULL)
+    if (new_args == NULL) {
+        Py_DECREF(typecode_obj);
         return NULL;
+    }
     Py_INCREF(items);
     PyTuple_SET_ITEM(new_args, 0, typecode_obj);
     PyTuple_SET_ITEM(new_args, 1, items);
-- 
2.50.1