From c2b01cce5ca4ddab04a6e1978be6281d30a55567 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Wed, 30 Oct 2019 09:44:30 +0100
Subject: gtls: make gnutls_bye() not wait for response on shutdown

... as it can make it wait there for a long time for no good purpose.

Patched-by: Jay Satiro
Reported-by: Bylon2 on github
Adviced-by: Nikos Mavrogiannopoulos

Fixes #4487
Closes #4541
---
 lib/vtls/gtls.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/vtls/gtls.c b/lib/vtls/gtls.c
index 0a83f35af..3737d7c68 100644
--- a/lib/vtls/gtls.c
+++ b/lib/vtls/gtls.c
@@ -1608,7 +1608,7 @@ static ssize_t gtls_send(struct connectdata *conn,
 static void close_one(struct ssl_connect_data *connssl)
 {
   if(BACKEND->session) {
-    gnutls_bye(BACKEND->session, GNUTLS_SHUT_RDWR);
+    gnutls_bye(BACKEND->session, GNUTLS_SHUT_WR);
     gnutls_deinit(BACKEND->session);
     BACKEND->session = NULL;
   }
-- 
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