2127c3a369
* Skip new `table_ops` test under emulation When emulating we already have to disable most pooling-allocator related tests so this commit carries over that logic to the new fuzz test which may run some configurations with the pooling allocator depending on the random input. * Fix panics in s390x codegen related to aliases This commit fixes an issue introduced as part of the fix for GHSA-5fhj-g3p3-pq9g. The `reftyped_vregs` list given to `regalloc2` is not allowed to have duplicates in it and while the list originally doesn't have duplicates once aliases are applied the list may have duplicates. The fix here is to perform another pass to remove duplicates after the aliases have been processed.
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.