From 7e9282db3348a5790960c0d8f3ac21795118f830 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BA=84=E6=B6=A6=E6=A2=93?= <528185299@qq.com>
Date: Mon, 24 Jun 2024 14:31:09 +0800
Subject: [PATCH] fix11

---
 tests/e2e/greptimedbcluster_baremetal_test.go | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/tests/e2e/greptimedbcluster_baremetal_test.go b/tests/e2e/greptimedbcluster_baremetal_test.go
index 3fdcf72e..d363ed88 100644
--- a/tests/e2e/greptimedbcluster_baremetal_test.go
+++ b/tests/e2e/greptimedbcluster_baremetal_test.go
@@ -46,7 +46,7 @@ var _ = Describe("Basic test of greptimedb cluster in baremetal", func() {
 		err = getClusterinBaremetal()
 		Expect(err).NotTo(HaveOccurred(), "failed to get cluster in baremetal")
 
-		if cmd.Process != nil {
+		if cmd != nil && cmd.Process != nil {
 			err = cmd.Process.Kill()
 			Expect(err).NotTo(HaveOccurred(), "failed to kill create cluster process")
 		} else {
@@ -58,14 +58,14 @@ var _ = Describe("Basic test of greptimedb cluster in baremetal", func() {
 	})
 })
 
-func newCreateClusterinBaremetalCommand() exec.Cmd {
+func newCreateClusterinBaremetalCommand() *exec.Cmd {
 	cmd := exec.Command("../../bin/gtctl", "cluster", "create", "mydb", "--bare-metal")
 	cmd.Stdout = os.Stdout
 	cmd.Stderr = os.Stderr
-	return *cmd
+	return cmd
 }
 
-func createClusterinBaremetal(cmd exec.Cmd) error {
+func createClusterinBaremetal(cmd *exec.Cmd) error {
 	if err := cmd.Run(); err != nil {
 		return err
 	}