am c259acce: am f7c40163: am 5f5fc26c: am 322e2dc5: Merge "Avoid size_t overflow in base64 decoding once again" into lmp-dev

* commit 'c259acce721bdc6095ae0d5d7b35aea24f2b68c7':
  Avoid size_t overflow in base64 decoding once again