[Python-checkins] cpython (2.7): Fix refcount leak in the reference counting example section (!).

[georg.brandl]

http://hg.python.org/cpython/rev/588a00e4f1f6
changeset:   83348:588a00e4f1f6
branch:      2.7
parent:      83342:4cc94d30926f
user:        Georg Brandl <georg at python.org>
date:        Sun Apr 14 11:45:16 2013 +0200
summary:
  Fix refcount leak in the reference counting example section (!).

files:
  Doc/c-api/intro.rst |  4 +++-
  1 files changed, 3 insertions(+), 1 deletions(-)


diff --git a/Doc/c-api/intro.rst b/Doc/c-api/intro.rst
--- a/Doc/c-api/intro.rst
+++ b/Doc/c-api/intro.rst
@@ -255,8 +255,10 @@
            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;

-- 
Repository URL: http://hg.python.org/cpython