A quick tour of LLVM’s Sanitizer coverage

Ceri Storey wrote “After reading about the new coverage features in hy­po­thesis, I’ve become in­t­erested in how guided fuzzing (as im­ple­mented by Amer­ican Fuzzy Lop or LLVM’s lib­Fuzzer works in­tern­ally with Rust and LLVM. The first step is to un­der­stand how cov­erage works. Clang’s San­it­izer Cov­erage doc­u­ment­a­tion ex­plains the func­tion­ality very well, so I’ll not re­peat too much of that. First of all, I started…”