Commit c6c6d8afef26339a056c93fa78ad53c18fc25ea7
2024-12-11T16:24:23
fuzz: Mutate fuzz data chunks separately Implement a custom mutator that takes a list of fixed-size chunks which are mutated with a given probability. This makes sure that values like parser options or failure position are mutated regularly even as the fuzz data grows large. Values can also be adjusted temporarily to make the fuzzer focus on failure injection, for example. Thanks to David Kilzer for the idea.