A one-line change to the Chrome sandbox

> "You Won't Believe what this One Line Change Did to the Chrome Sandbox"

- if (root) {...}

+ if (!root) {...}

One liner can change everything. :P

Dupe: https://news.ycombinator.com/item?id=22945630

I have always been interested in learning how sandboxing work in Chrome or Firefox. I know that they are implemented as separate processes for different tabs or even addons. What I am interested in is how those sandboxes communicate and be orchestrated with each other. I imagine there is a very efficient IPC mechanism here. Does anybody have more information or point me to a resource to learn more?

Duplicate, and the change is in Windows and not Chrome’s sandbox.

Not sure if the title is ironic or actual clickbait.