Konstantinos Koukopoulos <kouk(a)noc.edunet.gr&gt; wrote: > Turns out 'val' is nil and it doesn't seem like there's any check for > that. Maybe naive fix: I see Ando committed it. But there are many other locations in the file where acl_string_expand is called with an unchecked val->bv_val. It seems these also need to be fixed, but I miaght be missing a point.