cmd/devp2p, cmd/wnode, whisper: add missing calls to Timer.Stop (#20843)

2020-04-01 22:12:01 +08:00
parent d56dc038d2
commit 1e2e1b41f8
3 changed files with 3 additions and 0 deletions
--- a/whisper/whisperv6/whisper.go
+++ b/whisper/whisperv6/whisper.go
@ -905,6 +905,7 @@ func (whisper *Whisper) update() {
 	defer whisper.wg.Done()
 	// Start a ticker to check for expirations
 	expire := time.NewTicker(expirationCycle)
+	defer expire.Stop()

 	// Repeat updates until termination is requested
 	for {