boot: Fix null pointer dereference

2022-05-07 21:56:06 +09:00
parent 3c60643848
commit f7ae43795c
1 changed files with 1 additions and 1 deletions
@@ -1916,7 +1916,7 @@ static ConfigEntry *config_entry_add_loader(
                .device = device,
                .loader = xstrdup(loader),
                .id = xstrdup(id),
-                .sort_key = xstrdup(sort_key),
+                .sort_key = sort_key ? xstrdup(sort_key) : NULL,
                .key = key,
                .tries_done = UINTN_MAX,
                .tries_left = UINTN_MAX,