From cb13190e0d4ab93845807483665b5865e733242d Mon Sep 17 00:00:00 2001
From: Joris Vink <joris@coders.se>
Date: Mon, 5 Dec 2016 14:24:22 +0100
Subject: [PATCH] Call ERR_clear_error() before SSL_read() and SSL_write()
 calls.

---
 src/net.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/net.c b/src/net.c
index a00500a..0cbc8bc 100644
--- a/src/net.c
+++ b/src/net.c
@@ -281,6 +281,7 @@ net_write_ssl(struct connection *c, int len, int *written)
 {
 	int		r;
 
+	ERR_clear_error();
 	r = SSL_write(c->ssl, (c->snb->buf + c->snb->s_off), len);
 	if (c->tls_reneg > 1)
 		return (KORE_RESULT_ERROR);
@@ -321,6 +322,7 @@ net_read_ssl(struct connection *c, int *bytes)
 {
 	int		r;
 
+	ERR_clear_error();
 	r = SSL_read(c->ssl, (c->rnb->buf + c->rnb->s_off),
 	    (c->rnb->b_len - c->rnb->s_off));