Fix shutdown crash with nil mesh router

2017-11-03 23:44:05 +01:00 · 2017-11-03 23:44:05 +01:00 · f64a419853
parent 029c70d6fe
commit f64a419853
1 changed files with 4 additions and 2 deletions
--- a/cmd/alertmanager/main.go
+++ b/cmd/alertmanager/main.go
@ -238,8 +238,10 @@ func main() {

 	defer func() {
 		close(stopc)
-		// Stop receiving updates from router before shutting down.
-		mrouter.Stop()
+		if *meshListen != "" {
+			// Stop receiving updates from router before shutting down.
+			mrouter.Stop()
+		}
 		wg.Wait()
 	}()