Subject: SP2 broken list modules

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I've seen at least two instances of this broken list_add() code.
If you aren't using (and updating) list->last at each call to
list_add,,,  YOURS IS BROKEN TOO!!!

68         link->next = NULL;
69
70         if (list->first == NULL)
71            list->first = link;
72         else
73            list->current->next = link;
74
75         list->current = link;
76      }