>normally won't?  this happens when one uses forwarders, right?  that's
>*many* ISP's in australia recommended configuration (to use the ISP's
>name servers as forwarders).
>this patch should *definately* be applied everywhere.  it's a core dump
>of named!

	the fix matters (as far as I understand) only when you reconfigure
	forwarders setting too many times with SIGHUP.  it won't be tickled
	just by using forwarders.  yup, it may need to be pulled in, but
	it is not that severe.

	the original PR (coredump just by using forwarders setting)
	was specific to sparc compiler (-O0 saves it from coredump), and
	not directly related to the patch.

itojun