From: Neal Norwitz <nnorwitz@gmail.com>
Date: Mon, 10 Feb 2003 03:10:43 +0000 (+0000)
Subject: Fix memory leak of newstr when putenv() fails
X-Git-Tag: v2.3c1~1948
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=4adc9abc32a26f5ce5e2dada33d019f31170b5be;p=thirdparty%2FPython%2Fcpython.git

Fix memory leak of newstr when putenv() fails
---

diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c
index 2da5d41cc8d6..9dea4b525c72 100644
--- a/Modules/posixmodule.c
+++ b/Modules/posixmodule.c
@@ -5662,6 +5662,7 @@ posix_putenv(PyObject *self, PyObject *args)
 	new = PyString_AS_STRING(newstr);
 	PyOS_snprintf(new, len, "%s=%s", s1, s2);
 	if (putenv(new)) {
+                Py_DECREF(newstr);
                 posix_error();
                 return NULL;
 	}