From f3dc78d457d119dbffba42332f499151a5705ef4 Mon Sep 17 00:00:00 2001
From: Jakob Borg <jakob@nym.se>
Date: Thu, 22 Oct 2015 20:32:15 +0200
Subject: [PATCH] Don't deadlock after checking relay client status (fixes
 #2404)

---
 lib/relay/relay.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/relay/relay.go b/lib/relay/relay.go
index 91cb855a..c156d880 100644
--- a/lib/relay/relay.go
+++ b/lib/relay/relay.go
@@ -170,12 +170,13 @@ func (s *Svc) RelayStatus(uri string) (time.Duration, bool) {
 	}
 
 	s.mut.RLock()
+	defer s.mut.RUnlock()
+
 	for _, client := range s.clients {
 		if client.URI().String() == uri {
 			return client.Latency(), client.StatusOK()
 		}
 	}
-	s.mut.RUnlock()
 
 	return time.Hour, false
 }