Fix overflow in path building am: 6ea6c04 am: 9c44027 am: 4830087
am: ad431d2

* commit 'ad431d2e2e15cc47b78fa62e4ab362bfdaa77070':
  Fix overflow in path building

Change-Id: Ifa2970afd2862bef780904f2b91a307c16f7a7b8