From 6decccdafe5bff96a5fff0f553dfd02bb5f8a589 Mon Sep 17 00:00:00 2001
From: Victor Stinner <victor.stinner@gmail.com>
Date: Tue, 29 Oct 2013 16:05:14 +0100
Subject: Issue #19437: Fix Array_subscript() of ctypes, handle Array_item()
 failure

---
 Modules/_ctypes/_ctypes.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Modules/_ctypes/_ctypes.c b/Modules/_ctypes/_ctypes.c
index daba2ba..9c81247 100644
--- a/Modules/_ctypes/_ctypes.c
+++ b/Modules/_ctypes/_ctypes.c
@@ -4280,6 +4280,10 @@ Array_subscript(PyObject *myself, PyObject *item)
         for (cur = start, i = 0; i < slicelen;
              cur += step, i++) {
             PyObject *v = Array_item(myself, cur);
+            if (v == NULL) {
+                Py_DECREF(np);
+                return NULL;
+            }
             PyList_SET_ITEM(np, i, v);
         }
         return np;
-- 
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