Skip to content

Add ASan for honggfuzz & speed-up AFL++ #185

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
vanhauser-thc merged 7 commits into from
Aug 28, 2026
Merged

Add ASan for honggfuzz & speed-up AFL++ #185

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
7 commits
Select commit Hold shift + click to select a range
1a8ad93
feat: add ASan for honggfuzz and improve for afl
chris-srlabs Aug 27, 2026
c7c6ea0
fix(CI): pin nightly version
chris-srlabs Aug 27, 2026
1f69eb5
fix: disable cmplog when not available
chris-srlabs Aug 28, 2026
eae8d1b
fix: restore honggfuzz persistent mode
chris-srlabs Aug 28, 2026
86fb6f5
feat: parse package metadata
chris-srlabs Aug 28, 2026
0d69d36
Revert "fix: disable cmplog when not available"
chris-srlabs Aug 28, 2026
e09a97a
fix: resolve issues from review
chris-srlabs Aug 28, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
10 changes: 6 additions & 4 deletions .github/workflows/ci.yml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,8 @@ jobs:
run: cargo fmt --check
- name: Clippy
run: cargo clippy --workspace --all-targets -- -D warnings
- name: Check semver
uses: obi1kenobi/cargo-semver-checks-action@v2
build_and_test:
name: Rust project - latest
runs-on: ubuntu-latest
Expand All @@ -25,7 +27,7 @@ jobs:
toolchain:
- stable
- beta
- nightly
- nightly-2026-08-01 # pin while afl.rs's AFL++ version is incompatible with llvm-23
steps:
- uses: actions/checkout@v6
- run: sudo apt-get update
Expand All @@ -34,7 +36,7 @@ jobs:
- run: rustup component add rust-src llvm-tools
- run: cargo install cargo-afl honggfuzz
- name: Install LLVM matching the nightly toolchain (for AFL++ cmplog plugins)
if: ${{ matrix.toolchain == 'nightly' }}
if: ${{ startsWith(matrix.toolchain, 'nightly') }}
run: |
# afl.rs builds the AFL++ LLVM pass plugins against rustc's embedded
# LLVM, so we need a matching `llvm-config-<major>` on PATH.
Expand All @@ -45,8 +47,8 @@ jobs:
sudo ./llvm.sh "${LLVM_VERSION}"
sudo apt-get install -y "llvm-${LLVM_VERSION}-dev" "libclang-${LLVM_VERSION}-dev"
llvm-config-"${LLVM_VERSION}" --version
- if: ${{ matrix.toolchain == 'nightly' }}
run: cargo afl config --plugins --build
- if: ${{ startsWith(matrix.toolchain, 'nightly') }}
run: cargo afl config --plugins --build --verbose
- run: cargo install --path . --verbose
- if: ${{ matrix.toolchain == 'stable' }}
run: diff <(awk '/^```$/ && p{exit} p; /^\$ cargo ziggy/{p=1}' README.md) <(cargo ziggy 2>&1)
Expand Down
Loading