Make sure that the region is legal before attempting to either zoom to it or stash it for later.
Make sure that the region is legal before attempting to either zoom to it or stash it for later.

MIT-Mobile/MIT-Mobile-for-iOS,MIT-Mobile/MIT-Mobile-for-iOS,xNUTs/MIT-Mobile-for-iOS,smartcop/MIT-Mobile-for-iOS,smartcop/MIT-Mobile-for-iOS,xNUTs/MIT-Mobile-for-iOS