pod: fix segfault when there are no arguments to inspect

Closes: containers#2681 Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
giuseppe · Mar 18, 2019 · 7fee7d8 · 7fee7d8
1 parent 8aed32a
commit 7fee7d8
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/cmd/podman/pod_inspect.go b/cmd/podman/pod_inspect.go
@@ -44,6 +44,11 @@ func podInspectCmd(c *cliconfig.PodInspectValues) error {
 		pod *adapter.Pod
 	)
 	args := c.InputArgs
+
+	if len(args) < 1 && !c.Latest {
+		return errors.Errorf("you must provide the name or id of a pod")
+	}
+
 	runtime, err := adapter.GetRuntime(&c.PodmanCommand)
 	if err != nil {
 		return errors.Wrapf(err, "could not get runtime")