From: Andy Green <andy@warmcat.com>
Date: Sat, 12 Aug 2017 12:53:49 +0000 (+0800)
Subject: handle same vh protocol reinsert
X-Git-Tag: upstream/2.3.0~7
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1ead9b4c3ca1a3c4dbce0fe4b05b0ea00328755c;p=platform%2Fupstream%2Flibwebsockets.git

handle same vh protocol reinsert
---

diff --git a/lib/pollfd.c b/lib/pollfd.c
index f3f2fbba..25167dd5 100644
--- a/lib/pollfd.c
+++ b/lib/pollfd.c
@@ -449,8 +449,8 @@ lws_same_vh_protocol_insert(struct lws *wsi, int n)
 	//		wsi->same_vh_protocol_prev);
 
 	if (wsi->same_vh_protocol_prev || wsi->same_vh_protocol_next) {
-		lwsl_err("Attempted to attach wsi twice to same vh prot\n");
-		assert(0);
+		lws_same_vh_protocol_remove(wsi);
+		lwsl_notice("Attempted to attach wsi twice to same vh prot\n");
 	}
 
 	wsi->same_vh_protocol_prev = /* guy who points to us */