trie, les: add missing calls to Ticker.Stop (#23415)

2021-08-24 16:51:28 +08:00
parent ea4bc2dbff
commit 79bb9300c1
2 changed files with 3 additions and 0 deletions
--- a/les/pruner.go
+++ b/les/pruner.go
@ -62,6 +62,7 @@ func (p *pruner) loop() {

 	// cleanTicker is the ticker used to trigger a history clean 2 times a day.
 	var cleanTicker = time.NewTicker(12 * time.Hour)
+	defer cleanTicker.Stop()

 	// pruning finds the sections that have been processed by all indexers
 	// and deletes all historical chain data.