From: Tim Peters <tim.peters@gmail.com>
Date: Mon, 21 May 2001 08:07:05 +0000 (+0000)
Subject: SF bug #425836:  Reference leak in filter().
X-Git-Tag: v2.2a3~1736
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=3c6b148a676f95e074b5cf6b5c7c060f65d0a16d;p=thirdparty%2FPython%2Fcpython.git

SF bug #425836:  Reference leak in filter().
Mark Hammond claimed that the iterized filter() forgot to decref the
iterator upon return.  He was right!
---

diff --git a/Python/bltinmodule.c b/Python/bltinmodule.c
index b647f3b74d2a..78e2f370b897 100644
--- a/Python/bltinmodule.c
+++ b/Python/bltinmodule.c
@@ -264,6 +264,7 @@ builtin_filter(PyObject *self, PyObject *args)
 	if (j < len && PyList_SetSlice(result, j, len, NULL) < 0)
 		goto Fail_result_it;
 
+	Py_DECREF(it);
 	return result;
 
 Fail_result_it: