From 2ac2bc8d86857532703dcc50ac7aca1200a32557 Mon Sep 17 00:00:00 2001
From: Olaf Klischat <olaf.klischat@gmail.com>
Date: Fri, 5 Apr 2024 00:56:16 +0200
Subject: [PATCH] connectivity test: avoid segfault if no agent pods are found

Signed-off-by: Olaf Klischat <olaf.klischat@gmail.com>
---
 connectivity/check/context.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/connectivity/check/context.go b/connectivity/check/context.go
index abf08ce6f4..0ca8a0bca7 100644
--- a/connectivity/check/context.go
+++ b/connectivity/check/context.go
@@ -853,6 +853,9 @@ func (ct *ConnectivityTest) initCiliumPods(ctx context.Context) error {
 		if err != nil {
 			return fmt.Errorf("unable to list Cilium pods: %w", err)
 		}
+		if len(ciliumPods.Items) == 0 {
+			return fmt.Errorf("no cilium agent pods found in -n %s -l %s", ct.params.CiliumNamespace, ct.params.AgentPodSelector)
+		}
 		for _, ciliumPod := range ciliumPods.Items {
 			// TODO: Can Cilium pod names collide across clusters?
 			ct.ciliumPods[ciliumPod.Name] = Pod{