ubusd: add missing NULL pointer checks for obj->type

Signed-off-by: Felix Fietkau <nbd@nbd.name>

diff --git a/ubusd_proto.c b/ubusd_proto.c
index 0af11f2742d10eb7af069d521842fc668815607d..0624574925603a1cd7b265e33d42aef88774b9b3 100644 (file)
--- a/ubusd_proto.c
+++ b/ubusd_proto.c
@@ -146,7 +146,7 @@ static int ubusd_handle_add_object(struct ubus_client *cl, struct ubus_msg_buf *
 
        blob_buf_init(&b, 0);
        blob_put_int32(&b, UBUS_ATTR_OBJID, obj->id.id);
-       if (attr[UBUS_ATTR_SIGNATURE])
+       if (attr[UBUS_ATTR_SIGNATURE] && obj->type)
                blob_put_int32(&b, UBUS_ATTR_OBJTYPE, obj->type->id.id);
 
        ubus_proto_send_msg_from_blob(cl, ub, UBUS_MSG_DATA);
@@ -159,6 +159,9 @@ static void ubusd_send_obj(struct ubus_client *cl, struct ubus_msg_buf *ub, stru
        int cnt = 0;
        void *s;
 
+       if (!obj->type)
+               return;
+
        blob_buf_init(&b, 0);
 
        blob_put_string(&b, UBUS_ATTR_OBJPATH, obj->path.key);