From: Georg Brandl <georg@python.org>
Date: Sun, 14 Apr 2013 09:45:16 +0000 (+0200)
Subject: Fix refcount leak in the reference counting example section (!).
X-Git-Tag: v2.7.5~69
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=10bb21e4f964ee35004efbf75ea9ae5c5873af28;p=thirdparty%2FPython%2Fcpython.git

Fix refcount leak in the reference counting example section (!).
---

diff --git a/Doc/c-api/intro.rst b/Doc/c-api/intro.rst
index c3a9ed633bd5..6414277c849f 100644
--- a/Doc/c-api/intro.rst
+++ b/Doc/c-api/intro.rst
@@ -255,8 +255,10 @@ sets all items of a list (actually, any mutable sequence) to a given item::
            PyObject *index = PyInt_FromLong(i);
            if (!index)
                return -1;
-           if (PyObject_SetItem(target, index, item) < 0)
+           if (PyObject_SetItem(target, index, item) < 0) {
+               Py_DECREF(index);
                return -1;
+       }
            Py_DECREF(index);
        }
        return 0;