![]() ![]() Since Diablo doesn’t clear the buffer itself (as it should), the old incognito window was put on the screen again."Īndersen then wrote a program that would scan GPU memory for non-zero pixels and output the results. Since it wasn’t erased, it still contained the previous contents. ![]() When Diablo requested a framebuffer of it's own, Nvidia offered up the one previously used by Chrome. When the Chrome incognito window was closed, it’s framebuffer was added to the pool of free GPU memory, but it was not erased. This allows the contents of one application to leak into another. According to Evan, (Opens in a new window) the bug occurs because "GPU memory is not erased before giving it to an application. ![]() Instead of the game's familiar splash screen, he saw a perfect screen grab of pornography he'd been, um, reviewing at an earlier point in the day. A new bug in Apple systems with Nvidia graphics cards can expose private information - but according to Nvidia, it's not something they can fix. The issue came to light when Evan Andersen launched Diablo III on his Mac. ![]()
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