From 5b20f717d71b4813ea1c2af0c88a9bac3b92dd87 Mon Sep 17 00:00:00 2001
From: joe <joe@61a7d7f5-40b7-0310-9c16-bb0ea8cb1845>
Date: Mon, 24 Sep 2018 13:13:35 +0000
Subject: * src/ne_socket.c (ne_sock_close): Complete a bidirectional shutdown 
  for OpenSSL.

git-svn-id: http://svn.webdav.org/repos/projects/neon/trunk@2022 61a7d7f5-40b7-0310-9c16-bb0ea8cb1845
---
 src/ne_socket.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/ne_socket.c b/src/ne_socket.c
index 879880e..406ed0b 100644
--- a/src/ne_socket.c
+++ b/src/ne_socket.c
@@ -1923,12 +1923,13 @@ int ne_sock_close(ne_socket *sock)
 {
     int ret;
 
-    /* Per API description - for an SSL connection, simply send the
-     * close_notify but do not wait for the peer's response. */
+    /* Complete a bidirectional shutdown for SSL/TLS. */
 #if defined(HAVE_OPENSSL)
     if (sock->ssl) {
-        SSL_shutdown(sock->ssl);
-	SSL_free(sock->ssl);
+        if (SSL_shutdown(sock->ssl) == 0) {
+            SSL_shutdown(sock->ssl);
+        }
+        SSL_free(sock->ssl);
     }
 #elif defined(HAVE_GNUTLS)
     if (sock->ssl) {
-- 
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