fix get container logs panic in some case (#4592)

PetrusZ · web-flow · commit 7ec4b4f4e2c8 · 2026-04-03T10:51:43.000+08:00
Signed-off-by: Patrick Zhao &lt;zhaoyu@koderover.com&gt;
diff --git a/pkg/tool/kube/containerlog/log.go b/pkg/tool/kube/containerlog/log.go
@@ -47,6 +47,9 @@ func GetContainerLogs(namespace, podName, containerName string, follow bool, tai
 		if len(pod.Status.ContainerStatuses) == 0 {
 			return fmt.Errorf("length of container statuses is 0 for pod %s in ns %s", podName, namespace)
 		}
+		if pod.Status.ContainerStatuses[0].State.Terminated == nil {
+			return fmt.Errorf("failed to get pod status' terminated message")
+		}
 
 		_, err = out.Write([]byte(pod.Status.ContainerStatuses[0].State.Terminated.Message))
 		return err

Original file line number	Diff line number	Diff line change
`@@ -47,6 +47,9 @@ func GetContainerLogs(namespace, podName, containerName string, follow bool, tai`
`47`	`47`	`if len(pod.Status.ContainerStatuses) == 0 {`
`48`	`48`	`return fmt.Errorf("length of container statuses is 0 for pod %s in ns %s", podName, namespace)`
`49`	`49`	`}`
	`50`	`+ if pod.Status.ContainerStatuses[0].State.Terminated == nil {`
	`51`	`+ return fmt.Errorf("failed to get pod status' terminated message")`
	`52`	`+ }`
`50`	`53`
`51`	`54`	`_, err = out.Write([]byte(pod.Status.ContainerStatuses[0].State.Terminated.Message))`
`52`	`55`	`return err`