facet_list = odr_malloc(odr, sizeof(*facet_list));
facet_list->num = num_elements;
elements = odr_malloc(odr, num_elements * sizeof(*elements));
facet_list = odr_malloc(odr, sizeof(*facet_list));
facet_list->num = num_elements;
elements = odr_malloc(odr, num_elements * sizeof(*elements));