From e521ac9b73a338eb3c2ffbb78caa5c33b7468d1c Mon Sep 17 00:00:00 2001
From: xiaost <xiaost7@gmail.com>
Date: Fri, 24 Apr 2015 22:23:45 +0800
Subject: [PATCH] raft: fix leaderID error when state changed

---
 raft/log.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/raft/log.go b/raft/log.go
index 08d4b24d162..e27c29e4172 100644
--- a/raft/log.go
+++ b/raft/log.go
@@ -1023,6 +1023,9 @@ func (l *Log) candidateLoop(closing <-chan struct{}) State {
 		case <-l.terms:
 			return Follower
 		case <-elected:
+			l.lock()
+			l.leaderID = l.id
+			l.unlock()
 			return Leader
 		case ch := <-l.Clock.AfterElectionTimeout():
 			close(ch)