Files

Robin Freyler bb11e61d75 Cleanup wasmi fuzzing code (#5140 )

* cleanup wasmi fuzzing code

* apply rustfmt

* change Into<DiffValue> to From<WasmiValue> for DiffValue impl block

* add back unwrap in get_global and get_memory

* apply code review suggestions

* apply rustfmt

* fix spelling mistake

* fix spelling issue 2

It kinda is a mess when you cannot compile locally ...
It would be great if we could disable the Ocaml spec interpreter at build time because it has more involved build setup than any other fuzzing target.

2022-10-31 12:42:35 -07:00

src

Cleanup wasmi fuzzing code (#5140 )

2022-10-31 12:42:35 -07:00

wasm-spec-interpreter

Leverage Cargo's workspace inheritance feature (#4905 )

2022-09-26 11:30:01 -05:00

build.rs

Actually make spectest fuzzing deterministic

2021-03-29 09:12:16 -07:00

Cargo.toml

Update wasmi used in differential fuzzing (#5104 )

2022-10-24 16:41:40 +00:00

README.md

Create a new wasmtime-fuzzing crate

2019-11-21 14:51:07 -08:00

README.md

Fuzzing Infrastructure for Wasmtime

This crate provides test case generators and oracles for use with fuzzing.

These generators and oracles are generally independent of the fuzzing engine that might be using them and driving the whole fuzzing process (e.g. libFuzzer or AFL). As such, this crate does not contain any actual fuzz targets itself. Those are generally just a couple lines of glue code that plug raw input from (for example) libFuzzer into a generator, and then run one or more oracles on the generated test case.

If you're looking for the actual fuzz target definitions we currently have, they live in wasmtime/fuzz/fuzz_targets/* and are driven by cargo fuzz and libFuzzer.