nssCertificateList_AddReferences(ce->entry.list);
nssTrustDomain_GetCertsForNicknameFromCache(  NSSTrustDomain *td,  NSSUTF8 *nickname,  nssList *certListOpt){    NSSCertificate **rvArray = NULL;    cache_entry *ce;#ifdef DEBUG_CACHE    PR_LOG(s_log, PR_LOG_DEBUG, ("looking for cert by nick %s", nickname));#endif    PZ_Lock(td->cache->lock);    ce = (cache_entry *)nssHash_Lookup(td->cache->nickname, nickname);    if (ce) {	ce->hits++;	ce->lastHit = PR_Now();#ifdef DEBUG_CACHE	PR_LOG(s_log, PR_LOG_DEBUG, ("... found, %d hits", ce->hits));#endif    }    PZ_Unlock(td->cache->lock);    if (ce) {	rvArray = collect_subject_certs(ce->entry.list, certListOpt);    }    return rvArray;}