From 116d6b98bf9c09760269db093f3251a16b6c1e81 Mon Sep 17 00:00:00 2001
From: Antoine Pitrou <solipsis@pitrou.net>
Date: Wed, 23 Nov 2011 01:39:19 +0100
Subject: Issue #13458: Fix a memory leak in the ssl module when decoding a
 certificate with a subjectAltName. Patch by Robert Xiao.

---
 Misc/NEWS      | 3 +++
 Modules/_ssl.c | 1 +
 2 files changed, 4 insertions(+)

diff --git a/Misc/NEWS b/Misc/NEWS
index 6350818..f65fafe 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -83,6 +83,9 @@ Core and Builtins
 Library
 -------
 
+- Issue #13458: Fix a memory leak in the ssl module when decoding a
+  certificate with a subjectAltName.  Patch by Robert Xiao.
+
 - Issue #13415: os.unsetenv() doesn't ignore errors anymore.
 
 - Issue #13322: Fix BufferedWriter.write() to ensure that BlockingIOError is
diff --git a/Modules/_ssl.c b/Modules/_ssl.c
index 84ec477..5419059 100644
--- a/Modules/_ssl.c
+++ b/Modules/_ssl.c
@@ -679,6 +679,7 @@ _get_peer_alt_names (X509 *certificate) {
             }
             Py_DECREF(t);
         }
+        sk_GENERAL_NAME_pop_free(names, GENERAL_NAME_free);
     }
     BIO_free(biobuf);
     if (peer_alt_names != Py_None) {
-- 
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