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

asanso · Apr 2, 2020 · 4d891f2 · 4d891f2
1 parent 66ed58b
commit 4d891f2
Showing 1 changed file with 1 addition and 0 deletions.
diff --git 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 {