Fix overflow in path building am: 6ea6c04 am: 9c44027 am: 4830087 am: ad431d2 am: 20bf84e am: 0b35da7
am: 945228b

* commit '945228bdde777ad3aa814d480d37513db24699fb':
  Fix overflow in path building

Change-Id: I6bf39ad97ffeaf70c347fad4166ba239f93f5449