if ((rrd_file = fopen(file_name, "wb")) == NULL) {
rrd_set_error("creating '%s': %s", file_name, rrd_strerror(errno));
- free(rrd->stat_head);
- rrd->stat_head = NULL;
- free(rrd->ds_def);
- rrd->ds_def = NULL;
- free(rrd->rra_def);
- rrd->rra_def = NULL;
+ rrd_free(rrd);
return (-1);
}