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introducing alternative coverage measurements using gcov #3

introducing alternative coverage measurements using gcov

introducing alternative coverage measurements using gcov #3

name: build and test
on:
push:
branches: [ main, "pr/**" ]
pull_request:
branches: [ main ]
workflow_dispatch:
merge_group:
env:
CARGO_TERM_COLOR: always
CARGO_NET_GIT_FETCH_WITH_CLI: true
concurrency:
group: ${{ github.workflow }}-${{ github.ref }}
cancel-in-progress: true
jobs:
common:
strategy:
fail-fast: false
matrix:
os: [ ubuntu-latest, windows-latest, macOS-latest ]
runs-on: ${{ matrix.os }}
steps:
- name: Install mimetype
if: runner.os == 'Linux'
run: sudo apt-get install libfile-mimeinfo-perl
- uses: actions-rs/toolchain@v1
with:
profile: minimal
toolchain: nightly
override: true
- name: Install mimetype
if: runner.os == 'Linux'
run: sudo apt-get install libfile-mimeinfo-perl
- name: install mdbook
uses: baptiste0928/[email protected]
with:
crate: mdbook
- name: install linkcheck
uses: baptiste0928/[email protected]
with:
crate: mdbook-linkcheck
- uses: actions/checkout@v3
- uses: Swatinem/rust-cache@v2
with: { shared-key: "ubuntu" }
if: runner.os == 'Linux'
- uses: Swatinem/rust-cache@v2
if: runner.os != 'Linux'
- name: Check for binary blobs
if: runner.os == 'Linux'
run: ./scripts/check_for_blobs.sh
- name: default nightly
run: rustup default nightly
- name: Build libafl debug
run: cargo build -p libafl
- name: Test the book
# TODO: fix books test fail with updated windows-rs
if: runner.os != 'Windows'
run: cd docs && mdbook test -L ../target/debug/deps
- name: Run tests
run: cargo test
- name: Test libafl no_std
run: cd libafl && cargo test --no-default-features
- name: Test libafl_bolts no_std no_alloc
run: cd libafl_bolts && cargo test --no-default-features
- name: Test libafl_targets no_std
run: cd libafl_targets && cargo test --no-default-features
llvm-tester:
runs-on: ubuntu-22.04
continue-on-error: true
strategy:
matrix:
llvm-version: [ "16", "17" ] # Add 18 when KyleMayes/install-llvm-action enables it
steps:
- name: Remove Dotnet & Haskell
run: rm -rf /usr/share/dotnet && rm -rf /opt/ghc
- uses: actions-rs/toolchain@v1
with:
profile: minimal
toolchain: stable
- uses: actions/checkout@v3
- uses: Swatinem/rust-cache@v2
with: { shared-key: "llvm-tester" }
- name: Install LLVM and Clang
uses: KyleMayes/install-llvm-action@v2
with:
version: "${{matrix.llvm-version}}"
- name: Build and test with llvm-${{ matrix.llvm-version }}
run: pwd && ls & cd libafl_cc && cargo build --release
ubuntu-doc-build:
runs-on: ubuntu-22.04
steps:
- uses: actions/checkout@v3
- uses: ./.github/workflows/ubuntu-prepare
- uses: Swatinem/rust-cache@v2
# ---- doc check ----
- name: Build Docs
run: RUSTFLAGS="--cfg docsrs" cargo +nightly doc --all-features --no-deps
ubuntu-doc-test:
runs-on: ubuntu-22.04
steps:
- uses: actions/checkout@v3
- uses: ./.github/workflows/ubuntu-prepare
- uses: Swatinem/rust-cache@v2
# ---- doc check ----
- name: Test Docs
run: RUSTFLAGS="--cfg docsrs" cargo +nightly test --doc --all-features
ubuntu-miri:
runs-on: ubuntu-22.04
needs: ubuntu
steps:
- uses: actions/checkout@v3
- uses: ./.github/workflows/ubuntu-prepare
- uses: Swatinem/rust-cache@v2
- name: Add nightly rustfmt and clippy
run: rustup toolchain install nightly --component miri --allow-downgrade
# --- miri undefined behavior test --
- name: Run miri tests
run: RUST_BACKTRACE=1 MIRIFLAGS="-Zmiri-disable-isolation" cargo +nightly miri test
ubuntu:
runs-on: ubuntu-22.04
steps:
- name: Remove Dotnet & Haskell
run: rm -rf /usr/share/dotnet && rm -rf /opt/ghc
- uses: actions-rs/toolchain@v1
with:
profile: minimal
toolchain: stable
- name: Remove existing clang and LLVM
run: sudo apt purge llvm* clang* lld* lldb* opt*
- name: Install and cache deps
run: sudo apt update && sudo apt install ninja-build shellcheck libgtk-3-dev gcc-arm-linux-gnueabi g++-arm-linux-gnueabi libslirp-dev libz3-dev
- name: Add nightly rustfmt and clippy
run: rustup toolchain install nightly --component rustfmt --component clippy --component miri --allow-downgrade
- uses: actions/checkout@v3
- uses: Swatinem/rust-cache@v2
with: { shared-key: "ubuntu" }
- name: Install LLVM and Clang
uses: KyleMayes/install-llvm-action@v1
with:
directory: ${{ runner.temp }}/llvm
version: 17
# ---- format check ----
# pcguard edges and pcguard hitcounts are not compatible and we need to build them seperately
- name: Check pcguard edges
run: cargo check --features=sancov_pcguard_edges
- name: Run clang-format style check for C/C++ programs.
run: clang-format -n -Werror --style=file $(find . -type f \( -name '*.cpp' -o -iname '*.hpp' -o -name '*.cc' -o -name '*.cxx' -o -name '*.cc' -o -name '*.h' \) | grep -v '/target/' | grep -v 'libpng-1\.6\.37' | grep -v 'stb_image\.h' | grep -v 'dlmalloc\.c' | grep -v 'QEMU-Nyx')
- name: run shellcheck
run: shellcheck ./scripts/*.sh
# ---- build normal and examples ----
- name: Run a normal build
run: cargo build --verbose
- name: Build examples
run: cargo build --examples --verbose
ubuntu-clippy:
runs-on: ubuntu-22.04
steps:
- name: Remove Dotnet & Haskell
run: rm -rf /usr/share/dotnet && rm -rf /opt/ghc
- uses: actions-rs/toolchain@v1
with:
profile: minimal
toolchain: stable
- name: Install and cache deps
run: sudo apt update && sudo apt install ninja-build shellcheck libgtk-3-dev gcc-arm-linux-gnueabi g++-arm-linux-gnueabi libslirp-dev libz3-dev
- name: Add nightly rustfmt and clippy
run: rustup toolchain install nightly --component clippy --allow-downgrade && rustup default nightly
- uses: actions/checkout@v3
- uses: Swatinem/rust-cache@v2
with: { shared-key: "ubuntu" }
- name: Install LLVM and Clang
uses: KyleMayes/install-llvm-action@v1
with:
directory: ${{ runner.temp }}/llvm
version: 17
- name: Run clippy
run: ./scripts/clippy.sh
# --- test embedding the libafl_libfuzzer_runtime library
# Fix me plz
# - name: Test Build libafl_libfuzzer with embed
# run: cargo +nightly test --features=embed-runtime --manifest-path libafl_libfuzzer/Cargo.toml
ubuntu-check-nightly:
runs-on: ubuntu-22.04
needs: ubuntu
steps:
- uses: actions/checkout@v3
- uses: ./.github/workflows/ubuntu-prepare
- uses: Swatinem/rust-cache@v2
with: { shared-key: "ubuntu" }
# ---- build and feature check ----
# cargo-hack's --feature-powerset would be nice here but libafl has a too many knobs
- name: Check nightly features
run: cargo +nightly check --features=agpl && cargo +nightly check --features=nautilus
ubuntu-check:
runs-on: ubuntu-22.04
needs: ubuntu
strategy:
matrix:
instance_idx: [ "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15", "16", "17" ]
steps:
- uses: actions/checkout@v3
- uses: ./.github/workflows/ubuntu-prepare
- uses: Swatinem/rust-cache@v2
with: { shared-key: "ubuntu" }
# ---- build and feature check ----
# cargo-hack's --feature-powerset would be nice here but libafl has a too many knobs
- name: Check each feature
# Skipping `python` as it has to be built with the `maturin` tool
# `agpl`, `nautilus` require nightly
# `sancov_pcguard_edges` is tested seperatelyc
run: python3 ./scripts/parallellize_cargo_check.py ${{ matrix.instance_idx }}
ubuntu-concolic:
runs-on: ubuntu-latest
needs: ubuntu
steps:
- uses: actions-rs/toolchain@v1
with:
profile: minimal
toolchain: stable
- uses: actions/checkout@v3
- uses: Swatinem/rust-cache@v2
with: { shared-key: "ubuntu" }
- name: Install smoke test deps
run: sudo ./libafl_concolic/test/smoke_test_ubuntu_deps.sh
- name: Run smoke test
run: ./libafl_concolic/test/smoke_test.sh
python-bindings:
runs-on: ubuntu-latest
steps:
- uses: actions-rs/toolchain@v1
with:
profile: minimal
toolchain: stable
- name: Remove existing clang and LLVM
run: sudo apt purge llvm* clang*
- name: Install LLVM and Clang
uses: KyleMayes/install-llvm-action@v1
with:
directory: ${{ runner.temp }}/llvm
version: 17
- name: Install deps
run: sudo apt-get install -y ninja-build python3-dev python3-pip python3-venv libz3-dev
- name: Install maturin
run: python3 -m pip install maturin
- uses: actions/checkout@v3
- uses: Swatinem/rust-cache@v2
- name: Run a maturin build
run: export LLVM_CONFIG=llvm-config-16 && cd ./bindings/pylibafl && python3 -m venv .env && . .env/bin/activate && pip install --upgrade --force-reinstall . && ./test.sh
- name: Run python test
run: . ./bindings/pylibafl/.env/bin/activate # && cd ./fuzzers/python_qemu/ && python3 fuzzer.py 2>&1 | grep "Bye"
cargo-fmt:
runs-on: ubuntu-latest
steps:
- uses: actions-rs/toolchain@v1
with:
profile: minimal
toolchain: nightly
override: true
components: rustfmt
- uses: actions/checkout@v3
- name: Format Check
run: cargo fmt -- --check
fuzzers-preflight:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v3
- name: Fuzzer in CI Check
run: ./scripts/check_tested_fuzzers.sh
fuzzers:
needs:
- ubuntu
- fuzzers-preflight
strategy:
matrix:
os: [ ubuntu-latest ]
fuzzer:
- ./fuzzers/cargo_fuzz
- ./fuzzers/fuzzbench_fork_qemu
- ./fuzzers/libfuzzer_stb_image_sugar
- ./fuzzers/nyx_libxml2_standalone
- ./fuzzers/baby_fuzzer_gramatron
- ./fuzzers/tinyinst_simple
- ./fuzzers/baby_fuzzer_with_forkexecutor
- ./fuzzers/baby_no_std
- ./fuzzers/baby_fuzzer_swap_differential
- ./fuzzers/baby_fuzzer_grimoire
- ./fuzzers/baby_fuzzer
- ./fuzzers/libfuzzer_libpng_launcher
- ./fuzzers/libfuzzer_libpng_accounting
- ./fuzzers/forkserver_libafl_cc
- ./fuzzers/libfuzzer_libpng_tcp_manager
- ./fuzzers/backtrace_baby_fuzzers
- ./fuzzers/fuzzbench_qemu
- ./fuzzers/nyx_libxml2_parallel
- ./fuzzers/frida_gdiplus
- ./fuzzers/libfuzzer_stb_image_concolic
- ./fuzzers/nautilus_sync
- ./fuzzers/push_harness
- ./fuzzers/libfuzzer_libpng_centralized
- ./fuzzers/baby_fuzzer_nautilus
- ./fuzzers/fuzzbench_text
- ./fuzzers/libfuzzer_libpng_cmin
- ./fuzzers/forkserver_simple
- ./fuzzers/baby_fuzzer_unicode
- ./fuzzers/libfuzzer_libpng_norestart
- ./fuzzers/baby_fuzzer_multi
- ./fuzzers/libafl_atheris
- ./fuzzers/frida_libpng
- ./fuzzers/fuzzbench_ctx
- ./fuzzers/fuzzbench_forkserver_cmplog
- ./fuzzers/push_stage_harness
- ./fuzzers/libfuzzer_libmozjpeg
- ./fuzzers/libfuzzer_libpng_aflpp_ui
- ./fuzzers/libfuzzer_libpng
- ./fuzzers/baby_fuzzer_wasm
- ./fuzzers/fuzzbench
- ./fuzzers/libfuzzer_stb_image
- ./fuzzers/fuzzbench_forkserver
# - ./fuzzers/libfuzzer_windows_asan
# - ./fuzzers/dynamic_analysis
- ./fuzzers/baby_fuzzer_minimizing
- ./fuzzers/frida_executable_libpng
- ./fuzzers/tutorial
- ./fuzzers/baby_fuzzer_tokens
- ./fuzzers/backtrace_baby_fuzzers/rust_code_with_inprocess_executor
- ./fuzzers/backtrace_baby_fuzzers/c_code_with_fork_executor
- ./fuzzers/backtrace_baby_fuzzers/command_executor
- ./fuzzers/backtrace_baby_fuzzers/forkserver_executor
- ./fuzzers/backtrace_baby_fuzzers/c_code_with_inprocess_executor
- ./fuzzers/backtrace_baby_fuzzers/rust_code_with_fork_executor
runs-on: ${{ matrix.os }}
steps:
- uses: actions/checkout@v3
- uses: ./.github/workflows/fuzzer-tester-prepare
- name: Build and run example fuzzers (Linux)
if: runner.os == 'Linux'
shell: bash
run: RUN_ON_CI=1 LLVM_CONFIG=llvm-config ./scripts/test_fuzzer.sh ${{ matrix.fuzzer }}
changes:
runs-on: ubuntu-latest
permissions:
pull-requests: read
outputs:
qemu: ${{ steps.filter.outputs.qemu }}
steps:
- uses: actions/checkout@v3
- uses: dorny/paths-filter@v3
id: filter
with:
filters: |
qemu:
- 'libafl_qemu/**'
- 'fuzzers/*qemu*/**'
fuzzers-qemu:
needs: changes
if: ${{ needs.changes.outputs.qemu == 'true' }}
strategy:
matrix:
os: [ubuntu-latest]
fuzzer:
- ./fuzzers/qemu_cmin
- ./fuzzers/qemu_systemmode
- ./fuzzers/qemu_coverage
- ./fuzzers/qemu_launcher
runs-on: [ self-hosted, qemu ]
container: registry.gitlab.com/qemu-project/qemu/qemu/ubuntu2204:latest
steps:
- uses: actions/checkout@v3
- uses: ./.github/workflows/qemu-fuzzer-tester-prepare
- name: Build and run example QEMU fuzzers (Linux)
if: runner.os == 'Linux'
shell: bash
run: RUN_ON_CI=1 LLVM_CONFIG=llvm-config ./scripts/test_fuzzer.sh ${{ matrix.fuzzer }}
nostd-build:
runs-on: ubuntu-latest
steps:
- uses: actions-rs/toolchain@v1
with:
profile: minimal
toolchain: nightly
override: true
components: rustfmt, rust-src
- uses: actions/checkout@v3
- uses: Swatinem/rust-cache@v2
- name: Add targets
run: rustup target add arm-linux-androideabi && rustup target add thumbv6m-none-eabi
- name: Build aarch64-unknown-none
run: cd ./fuzzers/baby_no_std && cargo +nightly build -Zbuild-std=core,alloc --target aarch64-unknown-none -v --release && cd ../..
- name: run x86_64 until panic!
run: cd ./fuzzers/baby_no_std && cargo +nightly run || test $? -ne 0 || exit 1
- name: no_std tests
run: cd ./libafl && cargo test --no-default-features
nostd-clippy:
runs-on: ubuntu-latest
steps:
- uses: actions-rs/toolchain@v1
with:
profile: minimal
toolchain: nightly
override: true
components: rustfmt, clippy, rust-src
- uses: actions/checkout@v3
- uses: Swatinem/rust-cache@v2
- name: Add targets
run: rustup target add arm-linux-androideabi && rustup target add thumbv6m-none-eabi
- name: libafl armv6m-none-eabi (32 bit no_std) clippy
run: cd ./libafl && cargo clippy --target thumbv6m-none-eabi --no-default-features
- name: Build no_std no_alloc bolts
run: cd ./libafl_bolts && cargo +nightly build -Zbuild-std=core --target aarch64-unknown-none --no-default-features -v --release && cd ../
build-docker:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v3
- name: Build docker
run: docker build -t libafl .
windows-frida-libpng:
runs-on: windows-latest
needs:
- common
steps:
- uses: actions/checkout@v3
- uses: ./.github/workflows/windows-tester-prepare
- name: Build fuzzers/frida_libpng
run: cd fuzzers/frida_libpng/ && cargo make test
windows-frida-libfuzzer-stb-image:
runs-on: windows-latest
needs:
- common
steps:
- uses: actions/checkout@v3
- uses: ./.github/workflows/windows-tester-prepare
- name: Build fuzzers/libfuzzer_stb_image
run: cd fuzzers/libfuzzer_stb_image && cargo build --release
windows-frida-gdiplus:
runs-on: windows-latest
needs:
- common
steps:
- uses: actions/checkout@v3
- uses: ./.github/workflows/windows-tester-prepare
- name: Build fuzzers/frida_gdiplus
run: cd fuzzers/frida_gdiplus/ && cargo make test && cargo make test_cmplog
windows-tinyinst-simple:
runs-on: windows-latest
needs:
- common
steps:
- uses: actions/checkout@v3
- uses: ./.github/workflows/windows-tester-prepare
- name: install cxx bridge
run: cargo install cxxbridge-cmd
- name: Build fuzzers/tinyinst_simple
run: cd fuzzers/tinyinst_simple/ && cargo make test
windows-clippy:
runs-on: windows-latest
needs:
- common
steps:
- uses: actions-rs/toolchain@v1
with:
profile: minimal
toolchain: stable
- uses: actions/checkout@v3
- uses: Swatinem/rust-cache@v2
- name: Run clippy
uses: actions-rs/cargo@v1
with:
command: clippy
macos:
runs-on: macOS-latest
steps:
- uses: actions-rs/toolchain@v1
with:
profile: minimal
toolchain: stable
- name: Add nightly rustfmt and clippy
run: rustup toolchain install nightly --component rustfmt --component clippy --allow-downgrade && rustup default nightly
- name: Install deps
run: brew install z3 gtk+3
- name: Install cxxbridge
run: cargo install cxxbridge-cmd
- uses: actions/checkout@v3
- uses: Swatinem/rust-cache@v2
- name: MacOS Build
run: cargo build --verbose
- name: Increase map sizes
run: ./scripts/shmem_limits_macos.sh
- name: Run Tests
run: cargo test
- name: Clippy
run: cargo +nightly clippy --tests --all
ios:
runs-on: macOS-latest
steps:
- uses: actions-rs/toolchain@v1
with:
profile: minimal
toolchain: stable
- name: install ios
run: rustup target add aarch64-apple-ios
- uses: actions/checkout@v3
- uses: Swatinem/rust-cache@v2
- name: Build iOS
run: cargo build --target aarch64-apple-ios && cd libafl_frida && cargo build --target aarch64-apple-ios && cd ..
android:
runs-on: ubuntu-22.04
steps:
- uses: actions-rs/toolchain@v1
with:
profile: minimal
toolchain: stable
- uses: nttld/setup-ndk@v1
with:
ndk-version: r25b
- name: install android
run: rustup target add aarch64-linux-android
- name: install cargo ndk
run: cargo install cargo-ndk
- uses: actions/checkout@v3
- uses: Swatinem/rust-cache@v2
- name: Build Android
run: cd libafl && cargo ndk -t arm64-v8a build --release
#run: cargo build --target aarch64-linux-android
# TODO: Figure out how to properly build stuff with clang
#- name: Add clang path to $PATH env
# if: runner.os == 'Windows'
# run: echo "C:\msys64\mingw64\bin" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8
#- name: Try if clang works
# run: clang -v
#- name: Windows Test
# run: C:\Rust\.cargo\bin\cargo.exe test --verbose
freebsd:
runs-on: ubuntu-22.04
name: Simple build in FreeBSD
steps:
- uses: actions/checkout@v3
- name: Test in FreeBSD
id: test
uses: vmactions/freebsd-vm@v1
with:
usesh: true
sync: rsync
copyback: false
mem: 2048
release: 13.2
prepare: |
pkg install -y curl bash sudo llvm16
curl https://sh.rustup.rs -sSf | sh -s -- -y
run: |
freebsd-version
. "$HOME/.cargo/env"
rustup toolchain install nightly
export LLVM_CONFIG=/usr/local/bin/llvm-config16
pwd
ls -lah
echo "local/bin"
ls -lah /usr/local/bin/
which llvm-config
chmod +x ./scripts/clippy.sh
bash ./scripts/shmem_limits_fbsd.sh
bash ./scripts/clippy.sh
cargo test