In this blog post I'm writing about the method I experiment with to discover potential areas, that may or may not be prone to integer errors, in Flash Player.
more here.............http://reversingonwindows.blogspot.com/2014/08/instrumenting-flash-player-to-inspect.html
more here.............http://reversingonwindows.blogspot.com/2014/08/instrumenting-flash-player-to-inspect.html