lease: fix memory leak in LeaseGrant when node is follower

etcd-io · Mar 29, 2020 · 855d492 · 855d492
1 parent 3ac7a11
commit 855d492
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lease/lessor.go b/lease/lessor.go
@@ -291,14 +291,14 @@ func (le *lessor) Grant(id LeaseID, ttl int64) (*Lease, error) {
 	}
 
 	le.leaseMap[id] = l
-	item := &LeaseWithTime{id: l.ID, time: l.expiry.UnixNano()}
-	le.leaseExpiredNotifier.RegisterOrUpdate(item)
 	l.persistTo(le.b)
 
 	leaseTotalTTLs.Observe(float64(l.ttl))
 	leaseGranted.Inc()
 
 	if le.isPrimary() {
+		item := &LeaseWithTime{id: l.ID, time: l.expiry.UnixNano()}
+		le.leaseExpiredNotifier.RegisterOrUpdate(item)
 		le.scheduleCheckpointIfNeeded(l)
 	}