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

5 years ago · 4d891f23b5
parent 66ed58bfcc
commit 4d891f23b5
1 changed files with 1 additions and 0 deletions
--- 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 {