| commit | 5e0462757c636745dbe16aaf72d659271595626b | [log] [tgz] |
|---|---|---|
| author | Marek Vasut <marek.vasut+renesas@mailbox.org> | Thu Mar 02 04:08:19 2023 +0100 |
| committer | Simon Glass <sjg@chromium.org> | Thu Mar 09 08:50:47 2023 -0800 |
| tree | 04fe9a8075b03373e5398f46a280d187dd2d89d4 | |
| parent | c8786b6db6b39771949161bf8bdd3671dae33b16 [diff] |
cmd: fdt: Check argc before accessing argv in fdt memory On case 'fdt memory' is invoked without parameters, argv[2]/argv[3] is not valid and this command would SEGFAULT in sandbox environment. Add missing argc test to avoid the crash and rather print usage help message. Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org> Reviewed-by: Simon Glass <sjg@chromium.org>