From 3a8b79d4d2b64e1a80512845edcc388b1ec76dcd Mon Sep 17 00:00:00 2001
From: Victor Stinner <victor.stinner@gmail.com>
Date: Mon, 8 Jul 2013 22:23:32 +0200
Subject: Issue #18408: Fix marshal reader for Unicode strings: handle
 PyUnicode_DecodeUTF8() failure (ex: MemoryError).

---
 Python/marshal.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Python/marshal.c b/Python/marshal.c
index e519fc9..e97de59 100644
--- a/Python/marshal.c
+++ b/Python/marshal.c
@@ -998,6 +998,10 @@ r_object(RFILE *p)
         else {
             v = PyUnicode_New(0, 0);
         }
+        if (v == NULL) {
+            retval = NULL;
+            break;
+        }
         if (type == TYPE_INTERNED)
             PyUnicode_InternInPlace(&v);
         retval = v;
-- 
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