From bfc03b936d82c2cde4f57921a9310993983c0202 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BC=A0=E7=A5=96=E5=BB=BA?= <zhangzujian.7@gmail.com>
Date: Thu, 25 Apr 2024 15:26:51 +0800
Subject: [PATCH] fix nil pointer dereference (#3951)

Signed-off-by: zhangzujian <zhangzujian.7@gmail.com>
---
 .trivyignore          | 1 +
 pkg/controller/vpc.go | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/.trivyignore b/.trivyignore
index e69de29bb2d..5fd0a943e92 100644
--- a/.trivyignore
+++ b/.trivyignore
@@ -0,0 +1 @@
+CVE-2020-8559
diff --git a/pkg/controller/vpc.go b/pkg/controller/vpc.go
index bfa6ddd0710..e1d67e4973a 100644
--- a/pkg/controller/vpc.go
+++ b/pkg/controller/vpc.go
@@ -378,6 +378,8 @@ func (c *Controller) handleAddOrUpdateVpc(key string) error {
 				klog.Error("failed to get node switch subnet %s: %v", c.config.NodeSwitch)
 				return err
 			}
+			c.addOrUpdateVpcQueue.Add(vpc.Name)
+			return nil
 		}
 		gatewayV4, gatewayV6 := util.SplitStringIP(joinSubnet.Spec.Gateway)
 		if gatewayV4 != "" {