- qsort(ptr->hosts, ptr->number_of_hosts, sizeof(memcached_server_st), compare_servers);
+ if (ptr->number_of_hosts)
+ {
+ qsort(ptr->hosts, ptr->number_of_hosts, sizeof(memcached_server_st), compare_servers);
+ ptr->hosts[0].count= ptr->number_of_hosts;
+ }