les: add missing Ticker.Stop call (#20864)

4d891f23 · ucwong · GitHub · 66ed58bf · 4d891f23
Unverified Commit 4d891f23 authored 5 years ago by ucwong Committed by GitHub 5 years ago
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costtracker.go les/costtracker.go +1 -0

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--- a/les/costtracker.go
+++ b/les/costtracker.go
@@ -269,6 +269,7 @@ func (ct *costTracker) gfLoop() {
 			log.Debug("global cost factor saved", "value", factor)
 		}
 		saveTicker := time.NewTicker(time.Minute * 10)
+		defer saveTicker.Stop()

 		for {
 			select {