The mctx, zonetask and loadtask pools were being destroyed in the shutdown function where in theory a dangling zone could be still attached to it. Move the isc_mem_put() on the pools to the destroy() function.
The mctx, zonetask and loadtask pools were being destroyed in the shutdown function where in theory a dangling zone could be still attached to it. Move the isc_mem_put() on the pools to the destroy() function.