From 7cc01375ef288f1a8177a425c11e1d9eda0e1676 Mon Sep 17 00:00:00 2001
From: phrwlk <phrwlk7@gmail.com>
Date: Tue, 19 Aug 2025 04:47:48 +0300
Subject: [PATCH] eth/syncer: stop ticker to prevent resource leak (#32443)

---
 eth/syncer/syncer.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/eth/syncer/syncer.go b/eth/syncer/syncer.go
index 6e3918ce88..6b33ec54ba 100644
--- a/eth/syncer/syncer.go
+++ b/eth/syncer/syncer.go
@@ -89,6 +89,7 @@ func (s *Syncer) run() {
 		target *types.Header
 		ticker = time.NewTicker(time.Second * 5)
 	)
+	defer ticker.Stop()
 	for {
 		select {
 		case req := <-s.request: