Files

Alex Crichton 8aad99ffae Fix allowing an override of LIBGMP_PATHS (#3870 )

This seems to have intended to allow overrides but the specific Makefile
syntax used didn't actually allow overrides, so update that to allow env
vars from the outside world to override the variable (needed locally on
AArch64 I'm building on which has a different path to libgmp)

2022-03-02 11:41:59 -06:00

src

Force enable multi-value for spec tests in fuzzing (#3869 )

2022-03-02 11:17:14 -06:00

wasm-spec-interpreter

Fix allowing an override of LIBGMP_PATHS (#3870 )

2022-03-02 11:41:59 -06:00

build.rs

Actually make spectest fuzzing deterministic

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

Cargo.toml

Fuzzing against verified fork of spec interpreter (#3843 )

2022-03-01 12:01:46 -06:00

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.