Re: What does this mean ? INSIST(zone->type == dns_zone_stub) failed

I use a modified version of BIND9.7.1-p2.I installed it on two machines(MachineA and MachineB). They both host the same zone in master mode. And in the modified code , one machine would refresh (using dns_zone_refresh) its zone data from the other in order to get the same data. This time , Ma

What does this mean ? INSIST(zone->type == dns_zone_stub) failed

07-Dec-2011 22:55:29.457 zone.c:9655: INSIST(zone->type == dns_zone_stub) failed, back trace 07-Dec-2011 22:55:29.457 #0 0x4134eb in assertion_failed()+0x4b 07-Dec-2011 22:55:29.457 #1 0x569eca in isc_assertion_failed()+0xa 07-Dec-2011 22:55:29.457 #2 0x53b2f9 in refresh_callback()+0x1389 07-Dec-