| ## Unreleased |
| |
| Released YYYY-MM-DD. |
| |
| ### Added |
| |
| * TODO (or remove section if none) |
| |
| ### Changed |
| |
| * TODO (or remove section if none) |
| |
| ### Deprecated |
| |
| * TODO (or remove section if none) |
| |
| ### Removed |
| |
| * TODO (or remove section if none) |
| |
| ### Fixed |
| |
| * TODO (or remove section if none) |
| |
| ### Security |
| |
| * TODO (or remove section if none) |
| |
| -------------------------------------------------------------------------------- |
| |
| ## 0.3.5 |
| |
| Released 2020-11-18. |
| |
| ### Changed |
| |
| * [Upgrade libfuzzer to 7bf89c2](https://github.com/rust-fuzz/libfuzzer/pull/68) |
| |
| -------------------------------------------------------------------------------- |
| |
| ## 0.3.4 |
| |
| Released 2020-08-22. |
| |
| ### Changed |
| |
| * Updated `arbitrary` dependency to 0.4.6 |
| |
| -------------------------------------------------------------------------------- |
| |
| ## 0.3.3 |
| |
| Released 2020-07-27. |
| |
| ### Changed |
| |
| * Upgraded libfuzzer to commit |
| [4a4cafa](https://github.com/llvm/llvm-project/commit/4a4cafabc9067fced5890a245b03ef5897ad988b). |
| |
| Notably, this pulls in [the new Entropic engine for |
| libFuzzer](https://mboehme.github.io/paper/FSE20.Entropy.pdf), which should |
| boost fuzzing efficiency when enabled. You can enable Entropic by passing |
| `-entropic=1` to your built fuzz targets (although, note that it is still |
| labeled "experimental"). |
| |
| -------------------------------------------------------------------------------- |
| |
| ## 0.3.2 |
| |
| Released 2020-03-18. |
| |
| ### Changed |
| |
| * Upgraded the `arbitrary` dependency re-export to version 0.4.1. |
| |
| -------------------------------------------------------------------------------- |
| |
| ## 0.3.1 |
| |
| Released 2020-02-27. |
| |
| ### Changed |
| |
| * Fixed a fuzzing performance issue where libfuzzer could unnecessarily spend |
| time exploring all the ways that an `Arbitrary` implementation could fail to |
| construct an instance of itself because the fuzzer provided too few bytes. See |
| https://github.com/rust-fuzz/libfuzzer/issues/59 for details. |
| |
| -------------------------------------------------------------------------------- |
| |
| ## 0.3.0 |
| |
| Released 2019-01-22. |
| |
| ### Changed |
| |
| * Now works with and re-exports `arbitrary` versions 0.4.x. |
| |
| -------------------------------------------------------------------------------- |
| |
| ## 0.2.1 |
| |
| Released 2019-01-16. |
| |
| ### Added |
| |
| * Added support for the `CUSTOM_LIBFUZZER_STD_CXX=<lib>` environment variable |
| during builds that already use a custom libFuzzer checkout with |
| `CUSTOM_LIBFUZZER_PATH`. This allows you to explicitly choose to link LLVM or |
| GNU C++ standard libraries. |
| |
| -------------------------------------------------------------------------------- |
| |
| ## 0.2.0 |
| |
| Released 2020-01-14. |
| |
| ### Changed |
| |
| * Using `arbitrary` 0.3.x now. It is re-exported as `libfuzzer_sys::arbitrary`. |
| |
| ### Added |
| |
| * You can enable support for `#[derive(Arbitrary)]` with the |
| `"arbitrary-derive"` cargo feature. This is a synonym for the `arbitrary` |
| crate's `"derive"` cargo feature. |
| |
| -------------------------------------------------------------------------------- |
| |
| ## 0.1.0 |
