From 251ee95294bd1554591c2a3b3d1d6428315dad52 Mon Sep 17 00:00:00 2001
From: Dimitri Staessens <dimitri@ouroboros.rocks>
Date: Sun, 16 Aug 2026 18:36:34 +0000
Subject: tools: Fix irm CLI arg parsing

Fixes "irm name list" matching "list" instead of "name" and improves guards
against missing (last) arguments.

Signed-off-by: Dimitri Staessens <dimitri@ouroboros.rocks>
Signed-off-by: Sander Vrijders <sander@ouroboros.rocks>
---
 src/tools/irm/irm_name_unreg.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/tools/irm/irm_name_unreg.c')

diff --git a/src/tools/irm/irm_name_unreg.c b/src/tools/irm/irm_name_unreg.c
index abf08548..1b2cf29c 100644
--- a/src/tools/irm/irm_name_unreg.c
+++ b/src/tools/irm/irm_name_unreg.c
@@ -76,6 +76,11 @@ int do_unreg_name(int     argc,
         --argc;
 
         while (argc > 0) {
+                if (argc < 2) {
+                        usage();
+                        return -1;
+                }
+
                 if (matches(*argv, "layer") == 0) {
                         layers[layers_len++] = *(argv + 1);
                         if (layers_len > MAX_LAYERS) {
-- 
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