An article about a security feature in Visual Studio 2015, called Control Flow Guard.

Visual Studio 2015 Preview: Work-in-Progress Security Feature

by Jim Hogg

From the article:

By simply adding a new option to your Project, the Visual C++ compiler will inject extra security checks into your binaries. These will detect attempts to hijack your code. The check will stop execution of your code, before the hijacker can do damage to your data or PC...