memcpy(&td->ts.stat_sample_time, &td->start, sizeof(td->start));
memcpy(&td->tv_cache, &td->start, sizeof(td->start));
- if (td->o.ratemin)
+ if (td->o.ratemin[0] || td->o.ratemin[1])
memcpy(&td->lastrate, &td->ts.stat_sample_time,
sizeof(td->lastrate));