les/fetcher : fix requestTimer leak (#26514)

les/fetcher : fix requestTimer leak
2023-01-18 02:46:32 -06:00 · 2023-01-18 02:46:32 -06:00 · 4a3fb585dd
parent 97401b6c63
commit 4a3fb585dd
1 changed files with 1 additions and 0 deletions
--- a/les/fetcher.go
+++ b/les/fetcher.go
@ -272,6 +272,7 @@ func (f *lightFetcher) mainloop() {
 		localHead = f.chain.CurrentHeader()
 		localTd   = f.chain.GetTd(localHead.Hash(), localHead.Number.Uint64())
 	)
+	defer requestTimer.Stop()
 	sub := f.chain.SubscribeChainHeadEvent(headCh)
 	defer sub.Unsubscribe()