From 06403cff161e8cae35aa447f7c44cd326a8c0776 Mon Sep 17 00:00:00 2001
From: Benjamin Peterson <benjamin@python.org>
Date: Tue, 22 Nov 2011 23:57:23 -0600
Subject: [PATCH] decref correct object

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

diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c
index 2afd5a6097..b8d0021931 100644
--- a/Modules/posixmodule.c
+++ b/Modules/posixmodule.c
@@ -6194,7 +6194,7 @@ posix_unsetenv(PyObject *self, PyObject *args)
 
     err = unsetenv(s1);
     if (err) {
-        Py_DECREF(s1);
+        Py_DECREF(os1);
         return posix_error();
     }
 
-- 
2.40.0