From 0908627297d50cbe5259b86c563e1ead142727e2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=B8=96=E7=95=8C?= <i@sekai.icu>
Date: Wed, 5 Feb 2025 08:58:10 +0800
Subject: [PATCH] Fix crash on remote rule-set stop

---
 route/rule/rule_set_remote.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/route/rule/rule_set_remote.go b/route/rule/rule_set_remote.go
index 0c5d9bb3..9e0c1729 100644
--- a/route/rule/rule_set_remote.go
+++ b/route/rule/rule_set_remote.go
@@ -301,8 +301,10 @@ func (s *RemoteRuleSet) fetchOnce(ctx context.Context, startContext *adapter.HTT
 
 func (s *RemoteRuleSet) Close() error {
 	s.rules = nil
-	s.updateTicker.Stop()
 	s.cancel()
+	if s.updateTicker != nil {
+		s.updateTicker.Stop()
+	}
 	return nil
 }