bugfix: panic happened when x-tunnel-server-svc service type is lb (#724

)
openyurtio · Jan 26, 2022 · b82b5a7 · b82b5a7
1 parent af3b6ba
commit b82b5a7
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/pkg/yurttunnel/server/serveraddr/addr.go b/pkg/yurttunnel/server/serveraddr/addr.go
@@ -351,8 +351,10 @@ func GetDefaultDomainsForSvc(ns, name string) []string {
 
 func NodeListToNodes(nodeLst *corev1.NodeList) []*corev1.Node {
 	nodes := make([]*corev1.Node, 0)
-	for _, node := range nodeLst.Items {
-		nodes = append(nodes, &node)
+	if nodeLst != nil {
+		for _, node := range nodeLst.Items {
+			nodes = append(nodes, &node)
+		}
 	}
 	return nodes
 }