From: Alexey Izbyshev <izbyshev@ispras.ru>
Date: Wed, 22 Aug 2018 18:27:32 +0000 (+0300)
Subject: bpo-34462: Add missing NULL check to _copy_raw_string() (GH-8863)
X-Git-Tag: v3.8.0a1~1182
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=c583919ffced0a3b6409766fc12f6e28bef4fac7;p=thirdparty%2FPython%2Fcpython.git

bpo-34462: Add missing NULL check to _copy_raw_string() (GH-8863)

Reported by Svace static analyzer.
---

diff --git a/Modules/_xxsubinterpretersmodule.c b/Modules/_xxsubinterpretersmodule.c
index 6162c53b9e6f..7b2cda218309 100644
--- a/Modules/_xxsubinterpretersmodule.c
+++ b/Modules/_xxsubinterpretersmodule.c
@@ -15,7 +15,7 @@ _copy_raw_string(PyObject *strobj)
         return NULL;
     }
     char *copied = PyMem_Malloc(strlen(str)+1);
-    if (str == NULL) {
+    if (copied == NULL) {
         PyErr_NoMemory();
         return NULL;
     }