From a215002453880eb5f62786cb0010065e3dc3bf74 Mon Sep 17 00:00:00 2001
From: Victor Stinner <victor.stinner@gmail.com>
Date: Thu, 31 Oct 2013 16:33:05 +0100
Subject: Issue #19437: Fix PyCArrayType constructor, raise MemoryError on
 PyMem_Malloc() failure

---
 Modules/_ctypes/_ctypes.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Modules/_ctypes/_ctypes.c b/Modules/_ctypes/_ctypes.c
index 9c81247..32d67b0 100644
--- a/Modules/_ctypes/_ctypes.c
+++ b/Modules/_ctypes/_ctypes.c
@@ -1309,8 +1309,10 @@ PyCArrayType_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
         goto error;
     stgdict->ndim = itemdict->ndim + 1;
     stgdict->shape = PyMem_Malloc(sizeof(Py_ssize_t) * stgdict->ndim);
-    if (stgdict->shape == NULL)
+    if (stgdict->shape == NULL) {
+        PyErr_NoMemory();
         goto error;
+    }
     stgdict->shape[0] = length;
     memmove(&stgdict->shape[1], itemdict->shape,
         sizeof(Py_ssize_t) * (stgdict->ndim - 1));
-- 
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