From 1a5f1977c4a682417cdab3b3660770839f920406 Mon Sep 17 00:00:00 2001
From: Emile Vauge <emile@vauge.com>
Date: Fri, 9 Dec 2016 14:26:33 +0100
Subject: [PATCH] Fix safe panic

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

diff --git a/cluster/leadership.go b/cluster/leadership.go
index 8b6a66802..5173dd421 100644
--- a/cluster/leadership.go
+++ b/cluster/leadership.go
@@ -16,7 +16,7 @@ type Leadership struct {
 	*safe.Pool
 	*types.Cluster
 	candidate *leadership.Candidate
-	leader    safe.Safe
+	leader    *safe.Safe
 	listeners []LeaderListener
 }
 
@@ -27,6 +27,7 @@ func NewLeadership(ctx context.Context, cluster *types.Cluster) *Leadership {
 		Cluster:   cluster,
 		candidate: leadership.NewCandidate(cluster.Store, cluster.Store.Prefix+"/leader", cluster.Node, 20*time.Second),
 		listeners: []LeaderListener{},
+		leader:    safe.New(false),
 	}
 }