The author thinks they stumbled onto a discovery: > There are plenty of webpages that offer online services where you can type in C code and run it. It is obvi

The author thinks they stumbled onto a discovery: > There are plenty of webpages that offer online services where you can type in C code and run it. It is obvious that such systems are insecure if the code running is not sandboxed in some way. But is it equally obvious that the compiler also needs to be sandboxed? Yes it's equally and painfully obvious.