Merge pull request micro#1014 from milosgajdos83/memreg-race

Fix memory registry race
ajunlonglive · Dec 3, 2019 · 3fbba9f · 3fbba9f
2 parents bb1a135 + 2652335
commit 3fbba9f
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/registry/memory/memory.go b/registry/memory/memory.go
@@ -87,9 +87,8 @@ func (m *Registry) ttlPrune() {
 }
 
 func (m *Registry) sendEvent(r *registry.Result) {
-	watchers := make([]*Watcher, 0, len(m.watchers))
-
 	m.RLock()
+	watchers := make([]*Watcher, 0, len(m.watchers))
 	for _, w := range m.watchers {
 		watchers = append(watchers, w)
 	}