- obj->size = read_u32(cell_index + 4) - 1;
- header = col->data_map.data + offset;
- obj->data = header + 1;
- if (read_u8(header) == 0xff) {
- ERROR_LOG("col %u, size %zu, offset %u\n", col_num,
- obj->size, offset);
- return -E_OSL_INVALID_OBJECT;
- }