Sanity check IMemory access versus underlying mmap am: 94b0d4e3ab am: ef6908e2b3 am: 97f49e50de am: 84f488f354 am: ebdad60d6b am: fc598c54d9 am: f9e5e80bc1
am: 15364d3ec0

* commit '15364d3ec0fda521cd796fc28a2a8d6a68e2cf95':
  Sanity check IMemory access versus underlying mmap