From 8955761dbd60992516398d42b5819646a6974518 Mon Sep 17 00:00:00 2001
From: Marco Munizaga <git@marcopolo.io>
Date: Thu, 29 Aug 2024 13:19:16 -0700
Subject: [PATCH] Fix: WebSocket: Clone TLS config before creating a new
 listener

---
 p2p/transport/websocket/websocket.go | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/p2p/transport/websocket/websocket.go b/p2p/transport/websocket/websocket.go
index 5142ca97a1..36818decee 100644
--- a/p2p/transport/websocket/websocket.go
+++ b/p2p/transport/websocket/websocket.go
@@ -229,7 +229,11 @@ func (t *WebsocketTransport) maDial(ctx context.Context, raddr ma.Multiaddr) (ma
 }
 
 func (t *WebsocketTransport) maListen(a ma.Multiaddr) (manet.Listener, error) {
-	l, err := newListener(a, t.tlsConf)
+	var tlsConf *tls.Config
+	if t.tlsConf != nil {
+		tlsConf = t.tlsConf.Clone()
+	}
+	l, err := newListener(a, tlsConf)
 	if err != nil {
 		return nil, err
 	}