Thank you! Do I understand correctly that the relevant fix was this bit? On 08/01/2021 21:19, Poul-Henning Kamp wrote: > - sl = sizeof(sua->sa); \ > - r = get ## which ## name(fd, &sua->sa, &sl); \ > + sl = sizeof(sua->u); \ > + r = get ## which ## name(fd, &sua->u.sa, &sl); \