Merge "Fix integer overflow and divide-by-zero" into klp-dev am: b264ece2c0 am: bbca2719c6 am: c2e69851ea am: 3285770d37 am: d935c7f16e am: 98ee832c7e
am: 1db2ee3dbd

Change-Id: Ia7e87aa7baaf9bbff299ff70af5c77b90a922229