Files
wasmtime/crates/fuzzing
Alex Crichton 5e8c6c9117 Fix multi-memory condition when spectest fuzzing (#5609)
The check needs to verify that the maximum number of memories is
precisely one to ensure that multi-memory is disabled yet modules can
still have up to one memory as configured in the pooling allocator.
2023-01-20 10:10:00 -08:00
..
2019-11-21 14:51:07 -08:00

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.