From d2bee32e9e0030dee22249a18998c079eec3b8cb Mon Sep 17 00:00:00 2001
From: Neal Norwitz <nnorwitz@gmail.com>
Date: Tue, 1 Apr 2008 07:37:58 +0000
Subject: Fix a refleak

---
 Modules/itertoolsmodule.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Modules/itertoolsmodule.c b/Modules/itertoolsmodule.c
index 61128d2..a8063c5 100644
--- a/Modules/itertoolsmodule.c
+++ b/Modules/itertoolsmodule.c
@@ -2133,7 +2133,7 @@ permutations_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
 	if (robj != Py_None) {
 		if (!PyLong_Check(robj)) {
 			PyErr_SetString(PyExc_TypeError, "Expected int as r");
-			return NULL;
+			goto error;
 		}
 		r = PyLong_AsSsize_t(robj);
 		if (r == -1 && PyErr_Occurred())
-- 
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