From: Neal Norwitz <nnorwitz@gmail.com>
Date: Sun, 12 Aug 2007 17:09:36 +0000 (+0000)
Subject: Fix memory leak in an error condition
X-Git-Tag: v3.0a1~426
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=cda5c068a460c29dab3a24abcfcc55a200ce77b3;p=thirdparty%2FPython%2Fcpython.git

Fix memory leak in an error condition
---

diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c
index 000f6a2ca345..d81674b5210f 100644
--- a/Modules/posixmodule.c
+++ b/Modules/posixmodule.c
@@ -4293,7 +4293,10 @@ posix_readlink(PyObject *self, PyObject *args)
 				Py_FileSystemDefaultEncoding, &path))
 		return NULL;
 	v = PySequence_GetItem(args, 0);
-	if (v == NULL) return NULL;
+	if (v == NULL) {
+		PyMem_Free(path);
+		return NULL;
+	}
 
 	if (PyUnicode_Check(v)) {
 		arg_is_unicode = 1;