Files

Alex Crichton 81c44033d6 Disable module-linking in differential fuzzing (#2769 )

Currently this exposes a bug where modules broken by module linking
cause failures in the fuzzer, but we want to fuzz those modules since
module linking isn't enabled when generating these modules.

2021-03-25 13:56:34 -05:00

src

Disable module-linking in differential fuzzing (#2769 )

2021-03-25 13:56:34 -05:00

build.rs

Make spectest fuzzing more deterministic

2020-08-06 08:08:20 -07:00

Cargo.toml

Update spec tests (#2690 )

2021-03-01 16:39:20 -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.