Download patch
ref: 33636932054f74c7a922a9713a9229d6d5fc7f38 parent: 56927887249d8529afa57c38d7935edb2d9cc49f author: cinap_lenrek <cinap_lenrek@felloff.net> date: Thu Nov 22 05:31:30 EST 2018
snap: consequently use ulong for page index and count