[cesarb]

> I can't find the link right now but I seem to remember that Firefox already replaced some internal native subsystems with the same code compiled to WASM - or maybe even compiled to WASM and then translated back to C

Was it this one? https://hacks.mozilla.org/2021/12/webassembly-and-back-again...

Or perhaps this one? https://hacks.mozilla.org/2020/02/securing-firefox-with-weba...