From 07106497f101ef85d20e6de8e309825b28465e75 Mon Sep 17 00:00:00 2001
From: Leo <leo@certus.one>
Date: Wed, 21 Jul 2021 20:59:47 +0200
Subject: [PATCH] readiness: fix data race

Change-Id: If548f2b28d4ebaaa7d5a2127f684371fad6c2451
---
 bridge/pkg/readiness/health.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/bridge/pkg/readiness/health.go b/bridge/pkg/readiness/health.go
index fb78990c..e5c7f7e5 100644
--- a/bridge/pkg/readiness/health.go
+++ b/bridge/pkg/readiness/health.go
@@ -49,6 +49,7 @@ func Handler(w http.ResponseWriter, r *http.Request) {
 		panic(err)
 	}
 
+	mu.Lock()
 	for k, v := range registry {
 		_, err = fmt.Fprintln(resp, fmt.Sprintf("%s\t%v", k, v))
 		if err != nil {
@@ -59,6 +60,7 @@ func Handler(w http.ResponseWriter, r *http.Request) {
 			ready = false
 		}
 	}
+	mu.Unlock()
 
 	if !ready {
 		w.WriteHeader(http.StatusPreconditionFailed)