C optimizers have and will optimize around UB. Feel free to call it a bug in C, the compiler, or the programmer, or the code - when you write C, when you use a

C optimizers have and will optimize around UB. Feel free to call it a bug in C, the compiler, or the programmer, or the code - when you write C, when you use a common compiler, you're asking for vulnerabilities. Thanks for the paper. It's very interesting but I think it has no real impact on my initial statement - these optimizations aren't going away, you can continue to expect problems like this vuln in the future for the same reasons.