From: Benjamin Peterson <benjamin@python.org>
Date: Wed, 23 Nov 2011 05:12:49 +0000 (-0600)
Subject: plug refleak
X-Git-Tag: v3.2.3rc1~365
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4bb867d3ec4f004dc35daf9ae935dc72c5214789;p=thirdparty%2FPython%2Fcpython.git

plug refleak
---

diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c
index 728644534d4f..2afd5a609738 100644
--- a/Modules/posixmodule.c
+++ b/Modules/posixmodule.c
@@ -6193,8 +6193,10 @@ posix_unsetenv(PyObject *self, PyObject *args)
     s1 = PyBytes_AsString(os1);
 
     err = unsetenv(s1);
-    if (err)
+    if (err) {
+        Py_DECREF(s1);
         return posix_error();
+    }
 
     /* Remove the key from posix_putenv_garbage;
      * this will cause it to be collected.  This has to