[knot-dns-users] Semantic check warning with wildcard

Our BIND server slaves a zone which has the following record (I have replaced the actual TLD with placeholders): *.XX. 60 IN CNAME SERVER.SLD.XX. BIND loads this zone without complaining. However, knot 1.3.0-rc1 refuses to load this zone with the following error: 2013-06-07T13:53:50 [warning] Semantic warning in node: *.XX.: CNAME: CNAME cycle! 2013-06-07T13:53:50 [error] Semantic check found fatal error on line=10 2013-06-07T13:53:54 [error] Zone could not be loaded (-9992).2013-06-07T13:53:54 [error] Zone XX. could not be loaded. As a side note, it looks like there's a newline missing somewhere, because two log lines have appeared on a single line. And what's the -9992 in brackets? Regards, Anand