From: Benjamin Peterson <benjamin@python.org>
Date: Mon, 17 Oct 2011 17:09:27 +0000 (-0400)
Subject: plug possible refleak (closes #13199)
X-Git-Tag: v3.2.3rc1~499
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=2963fe07119c0dfa0d7fc42508912272c0100342;p=thirdparty%2FPython%2Fcpython.git

plug possible refleak (closes #13199)
---

diff --git a/Objects/sliceobject.c b/Objects/sliceobject.c
index 51c53a8a11c3..d7b97c9699ad 100644
--- a/Objects/sliceobject.c
+++ b/Objects/sliceobject.c
@@ -320,9 +320,13 @@ slice_richcompare(PyObject *v, PyObject *w, int op)
     }
 
     t1 = PyTuple_New(3);
+    if (t1 == NULL)
+        return NULL;
     t2 = PyTuple_New(3);
-    if (t1 == NULL || t2 == NULL)
+    if (t2 == NULL) {
+        Py_DECREF(t1);
         return NULL;
+    }
 
     PyTuple_SET_ITEM(t1, 0, ((PySliceObject *)v)->start);
     PyTuple_SET_ITEM(t1, 1, ((PySliceObject *)v)->stop);