From bbbdc85421c3edb3eadd91017be64736dcfe37f0 Mon Sep 17 00:00:00 2001
From: Anzey <anzey@user.github.invalid.com>
Date: Mon, 8 Oct 2018 15:31:01 +0800
Subject: [PATCH] ws: protocol list whitespace fix

https://github.com/warmcat/libwebsockets/issues/1423#issuecomment-427690736
---
 lib/roles/ws/server-ws.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/roles/ws/server-ws.c b/lib/roles/ws/server-ws.c
index 70de61be9..9f47f687b 100644
--- a/lib/roles/ws/server-ws.c
+++ b/lib/roles/ws/server-ws.c
@@ -302,7 +302,7 @@ lws_process_ws_upgrade(struct lws *wsi)
 		       *p && *p != ',') {
 			/* ignore leading spaces */
 			if (!non_space_char_found && *p == ' ') {
-				n++;
+				p++;
 				continue;
 			}
 			non_space_char_found = 1;