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Repair (*Broadcaster).run goroutine leak

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When execute 'docker swarm init' and 'docker swarm leave -f' on a node
repeatedly, the (*Broadcaster).run goroutine leak.

Signed-off-by: yangchenliang <yangchenliang@huawei.com>
This commit is contained in:
yangchenliang 2017-09-26 10:05:18 +08:00
parent c69b749801
commit 955c532735
1 changed files with 3 additions and 0 deletions
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3
libnetwork/networkdb/networkdb.go
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@ -261,6 +261,9 @@ func (nDB *NetworkDB) Close() {
if err := nDB.clusterLeave(); err != nil { if err := nDB.clusterLeave(); err != nil {
logrus.Errorf("Could not close DB %s: %v", nDB.config.NodeName, err) logrus.Errorf("Could not close DB %s: %v", nDB.config.NodeName, err)
} }
//Avoid (*Broadcaster).run goroutine leak
nDB.broadcaster.Close()
} }
// ClusterPeers returns all the gossip cluster peers. // ClusterPeers returns all the gossip cluster peers.