From 2c96908ea500880c71d3593dd2b2b5b5275bdbf5 Mon Sep 17 00:00:00 2001
From: Jay Sorg <jay.sorg@gmail.com>
Date: Tue, 9 May 2017 18:00:12 -0700
Subject: [PATCH] common: if SSL_shutdown fails, only call one more time

---
 common/ssl_calls.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/ssl_calls.c b/common/ssl_calls.c
index 72e2184e..0362f668 100644
--- a/common/ssl_calls.c
+++ b/common/ssl_calls.c
@@ -678,7 +678,7 @@ ssl_tls_disconnect(struct ssl_tls *self)
         return 0;
     }
     status = SSL_shutdown(self->ssl);
-    while (status != 1)
+    if (status != 1)
     {
         status = SSL_shutdown(self->ssl);
         if (status <= 0)