etcd: Lock around read to prevent race

2025-09-09 01:56:45 -04:00
parent b02363ad0d
commit a070722937
1 changed files with 3 additions and 1 deletions
--- a/etcd/helpers.go
+++ b/etcd/helpers.go
@@ -54,8 +54,10 @@ func (obj *EmbdEtcd) setEndpoints() {
 		return
 	}

+	obj.stateMutex.Lock()
 	eps := etcdUtil.FromURLsMapToStringList(obj.endpoints) // get flat list
-	sort.Strings(eps)                                      // sort for determinism
+	obj.stateMutex.Unlock()
+	sort.Strings(eps) // sort for determinism

 	curls, _ := obj.curls() // ignore error, was already validated