sd-boot: Fix possible null pointer dereference

Auto entries are showing garbage for the version in print_status() because StrDuplicate does not expect null pointers.
2021-08-12 09:48:37 +02:00
parent b2cf9922a4
commit b52fafb26d
1 changed files with 1 additions and 1 deletions
@@ -1722,7 +1722,7 @@ static ConfigEntry *config_entry_add_loader(
        *entry = (ConfigEntry) {
                .type = type,
                .title = StrDuplicate(title),
-                .version = StrDuplicate(version),
+                .version = version ? StrDuplicate(version) : NULL,
                .device = device,
                .loader = StrDuplicate(loader),
                .id = StrDuplicate(id),