Prevent leak of timer subcomponents

skriptble · skriptble · commit f826ab8f9f73 · 2018-05-26T19:48:40.000-04:00
GODRIVER-432 Change-Id: Id3a0e921c937215b229a4c807373027695bad68c
diff --git a/core/topology/topology.go b/core/topology/topology.go
@@ -221,6 +221,7 @@ func (t *Topology) SelectServer(ctx context.Context, ss description.ServerSelect
 	if t.cfg.serverSelectionTimeout > 0 {
 		ssTimeout := time.NewTimer(t.cfg.serverSelectionTimeout)
 		ssTimeoutCh = ssTimeout.C
+		defer ssTimeout.Stop()
 	}
 
 	sub, err := t.Subscribe()

Original file line number	Diff line number	Diff line change
`@@ -221,6 +221,7 @@ func (t *Topology) SelectServer(ctx context.Context, ss description.ServerSelect`
`221`	`221`	`if t.cfg.serverSelectionTimeout > 0 {`
`222`	`222`	`ssTimeout := time.NewTimer(t.cfg.serverSelectionTimeout)`
`223`	`223`	`ssTimeoutCh = ssTimeout.C`
	`224`	`+ defer ssTimeout.Stop()`
`224`	`225`	`}`
`225`	`226`
`226`	`227`	`sub, err := t.Subscribe()`