From: Zackery Spytz <zspytz@gmail.com>
Date: Wed, 4 Sep 2019 13:58:05 +0000 (-0600)
Subject: bpo-36030: Fix a possible segfault in PyTuple_New() (GH-15670)
X-Git-Tag: v3.9.0a1~707
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=60bd1f88f21073965a444c8b39c4202d015da5d6;p=thirdparty%2FPython%2Fcpython.git

bpo-36030: Fix a possible segfault in PyTuple_New() (GH-15670)
---

diff --git a/Objects/tupleobject.c b/Objects/tupleobject.c
index 3419baa529a6..a72257f95b08 100644
--- a/Objects/tupleobject.c
+++ b/Objects/tupleobject.c
@@ -146,6 +146,9 @@ PyTuple_New(Py_ssize_t size)
     }
 #endif
     op = tuple_alloc(size);
+    if (op == NULL) {
+        return NULL;
+    }
     for (Py_ssize_t i = 0; i < size; i++) {
         op->ob_item[i] = NULL;
     }