[Python-checkins] cpython: cleanup Ellipsis and NotImplemented strings after we're done

[benjamin.peterson]

http://hg.python.org/cpython/rev/9e5fb0b274d8
changeset:   75756:9e5fb0b274d8
user:        Benjamin Peterson <benjamin at python.org>
date:        Fri Mar 16 18:45:31 2012 -0500
summary:
  cleanup Ellipsis and NotImplemented strings after we're done

files:
  Modules/_pickle.c |  10 ++++++++--
  1 files changed, 8 insertions(+), 2 deletions(-)


diff --git a/Modules/_pickle.c b/Modules/_pickle.c
--- a/Modules/_pickle.c
+++ b/Modules/_pickle.c
@@ -2815,18 +2815,24 @@
 save_ellipsis(PicklerObject *self, PyObject *obj)
 {
     PyObject *str = PyUnicode_FromString("Ellipsis");
+    int res;
     if (str == NULL)
         return -1;
-    return save_global(self, Py_Ellipsis, str);
+    res = save_global(self, Py_Ellipsis, str);
+    Py_DECREF(str);
+    return res;
 }
 
 static int
 save_notimplemented(PicklerObject *self, PyObject *obj)
 {
     PyObject *str = PyUnicode_FromString("NotImplemented");
+    int res;
     if (str == NULL)
         return -1;
-    return save_global(self, Py_NotImplemented, str);
+    res = save_global(self, Py_NotImplemented, str);
+    Py_DECREF(str);
+    return res;
 }
 
 static int

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