From 9c4e258651d5d5a0986e83e4922121c482402bac Mon Sep 17 00:00:00 2001
From: Hrishikesh Barman <geekodour@users.noreply.github.com>
Date: Mon, 21 Jan 2019 17:17:27 +0530
Subject: [PATCH] corrected regex string check for anyorigin(*) (#5117)

Signed-off-by: Hrishikesh Barman <hrishikeshbman@gmail.com>
---
 util/httputil/cors.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/util/httputil/cors.go b/util/httputil/cors.go
index 6e0b5bbfc..fdd5d3cd2 100644
--- a/util/httputil/cors.go
+++ b/util/httputil/cors.go
@@ -36,7 +36,7 @@ func SetCORS(w http.ResponseWriter, o *regexp.Regexp, r *http.Request) {
 		w.Header().Set(k, v)
 	}
 
-	if o.String() == ".*" {
+	if o.String() == "^(?:.*)$" {
 		w.Header().Set("Access-Control-Allow-Origin", "*")
 		return
 	}