We can currently segfault petitboot by escaping from the option editor
(before entering any details), then trying to boot the new, empty
option.
This change adds some sanity checks to prevent a segfault.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
assert(cui->current == &cui->main->scr);
pb_log("%s: %s\n", __func__, cod->name);
+ if (!cod->opt) {
+ pb_log("%s: missing opt?\n", __func__);
+ return -1;
+ }
+
nc_scr_status_printf(cui->current, "Booting %s...", cod->name);
def_prog_mode();