rb_snprintf(buf, sizeof(buf), "%s %s", parv[2], parv[3]);
rb_free(source_p->localClient->fullcaps);
- DupString(source_p->localClient->fullcaps, buf);
+ source_p->localClient->fullcaps = rb_strdup(buf);
do_local_user(client_p, source_p, parv[1], parv[4]);
return 0;