On Wed Apr 26 05:00:27 2017, marka wrote: > Other tools that take -m options need to be updated. This affects "named -M" not "named -m". AFAIK there are no other tools that take a -M option for memory context flags. However, what I'd like is to keep the fill option turned on by default in every tool except named. I'd quite like a compile-time option to have it be turned on by default in named, as well. Then we could have -M nofill or something to disable it. Having memory fill turned on by default when --enable-developer is in use seems like a good idea.