From ae65f4e0c7695a02c538424737505d4626d81a67 Mon Sep 17 00:00:00 2001
From: Paco Xu <paco.xu@daocloud.io>
Date: Mon, 5 Aug 2024 18:47:04 +0800
Subject: [PATCH] fix TestCorefile1 panic for nil handling (#6802)

Signed-off-by: Paco Xu <paco.xu@daocloud.io>
---
 test/corefile_test.go | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/test/corefile_test.go b/test/corefile_test.go
index 789c6ef25..55ce83102 100644
--- a/test/corefile_test.go
+++ b/test/corefile_test.go
@@ -16,5 +16,9 @@ func TestCorefile1(t *testing.T) {
 acl
 `
 	i, _, _, _ := CoreDNSServerAndPorts(corefile)
-	defer i.Stop()
+	defer func() {
+		if i != nil {
+			i.Stop()
+		}
+	}()
 }