Hi Guys, I've been chasing my tail most of the afternoon using exec_list basically I was just trying to copy all but the first element from one list to another using the code bellow.
exec_list *copy_dims = &type->array_specifier->array_dimensions; int i = 0; //TODO: has to be better way to copy all dimension but the first one foreach_list (node, copy_dims) { if(i>0) array_specifier->array_dimensions.push_tail(node); i++; } But when doing this the last element from the list I was coping FROM was somehow being lost. Replacing foreach_list with foreach_list_safe seems to have fixed the problem. However I don't really understand why is someone able to explain to me what's happening here? _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev