From 317c816c510c7f0f555e6088afd8e1933e191e72 Mon Sep 17 00:00:00 2001
From: Alexey Izbyshev <izbyshev@ispras.ru>
Date: Sat, 25 Aug 2018 01:58:47 +0300
Subject: [PATCH] bpo-34493: Objects/genobject.c: Add missing NULL check to
 compute_cr_origin()

---
 Objects/genobject.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Objects/genobject.c b/Objects/genobject.c
index e55cfd21c69c2c..453b1003300b5a 100644
--- a/Objects/genobject.c
+++ b/Objects/genobject.c
@@ -1128,6 +1128,9 @@ compute_cr_origin(int origin_depth)
 
     /* Now collect them */
     PyObject *cr_origin = PyTuple_New(frame_count);
+    if (cr_origin == NULL) {
+        return NULL;
+    }
     frame = PyEval_GetFrame();
     for (int i = 0; i < frame_count; ++i) {
         PyObject *frameinfo = Py_BuildValue(