From 295fe2bd098714d6f4ab5c2454b0d1f50fb80a90 Mon Sep 17 00:00:00 2001
From: Pavel Djundik <github@xpaw.me>
Date: Wed, 29 Aug 2018 13:55:30 +0300
Subject: [PATCH] Make sure data is an object

---
 src/server.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/server.js b/src/server.js
index 8223e170..4fca56a0 100644
--- a/src/server.js
+++ b/src/server.js
@@ -619,6 +619,10 @@ function getServerConfiguration() {
 }
 
 function performAuthentication(data) {
+	if (typeof data !== "object") {
+		return;
+	}
+
 	const socket = this;
 	let client;
 	let token = null;