From 1ae1fccbec6e3b5d8c77d2a599cefe66e49f70eb Mon Sep 17 00:00:00 2001
From: Andy Green <andy@warmcat.com>
Date: Sat, 10 Jul 2021 08:26:32 +0100
Subject: [PATCH] mbedtls: sessions: clean session on bail path

---
 lib/tls/mbedtls/mbedtls-session.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/tls/mbedtls/mbedtls-session.c b/lib/tls/mbedtls/mbedtls-session.c
index b8f49c226..a774ffb64 100644
--- a/lib/tls/mbedtls/mbedtls-session.c
+++ b/lib/tls/mbedtls/mbedtls-session.c
@@ -219,9 +219,11 @@ lws_tls_session_new_mbedtls(struct lws *wsi)
 		memset(ts, 0, sizeof(*ts));
 		memcpy(&ts[1], buf, nl + 1);
 
-		if (mbedtls_ssl_get_session(msc, &ts->session))
+		if (mbedtls_ssl_get_session(msc, &ts->session)) {
+			lws_free(ts);
 			/* no joy for whatever reason */
 			goto bail;
+		}
 
 		lws_dll2_add_tail(&ts->list, &vh->tls_sessions);