From 87c99a0d37e31d79066c4f5741dc8f1cb5972251 Mon Sep 17 00:00:00 2001
From: Antoine Pitrou <solipsis@pitrou.net>
Date: Sun, 29 Sep 2013 19:52:45 +0200
Subject: [PATCH] Properly initialize all fields of a SSL object after
 allocation.

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

diff --git a/Misc/NEWS b/Misc/NEWS
index 2984b57e43..af6ed7e96c 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -32,6 +32,8 @@ Core and Builtins
 Library
 -------
 
+- Properly initialize all fields of a SSL object after allocation.
+
 - Issue #4366: Fix building extensions on all platforms when --enable-shared
   is used.
 
diff --git a/Modules/_ssl.c b/Modules/_ssl.c
index 9164a65201..d95568cf16 100644
--- a/Modules/_ssl.c
+++ b/Modules/_ssl.c
@@ -286,6 +286,7 @@ newPySSLObject(PySocketSockObject *Sock, char *key_file, char *cert_file,
     self->ssl = NULL;
     self->ctx = NULL;
     self->Socket = NULL;
+    self->shutdown_seen_zero = 0;
 
     /* Make sure the SSL error state is initialized */
     (void) ERR_get_state();
-- 
2.50.1