Fuzz #126
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| name: Fuzz | |
| on: | |
| pull_request: | |
| branches: ["main"] | |
| schedule: | |
| - cron: "17 3 * * *" | |
| workflow_dispatch: | |
| env: | |
| RUST_NIGHTLY: nightly-2026-05-03 | |
| CARGO_TERM_COLOR: always | |
| ASAN_OPTIONS: quarantine_size_mb=1:malloc_context_size=0 | |
| jobs: | |
| fuzz_build: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: dtolnay/rust-toolchain@nightly | |
| with: | |
| toolchain: ${{ env.RUST_NIGHTLY }} | |
| - name: Install cargo-fuzz | |
| run: cargo install cargo-fuzz --locked | |
| - name: Build fuzz targets | |
| run: cargo +${{ env.RUST_NIGHTLY }} fuzz build | |
| fuzz_smoke: | |
| if: github.event_name == 'pull_request' || github.event_name == 'workflow_dispatch' | |
| runs-on: ubuntu-latest | |
| needs: fuzz_build | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: dtolnay/rust-toolchain@nightly | |
| with: | |
| toolchain: ${{ env.RUST_NIGHTLY }} | |
| - name: Install cargo-fuzz | |
| run: cargo install cargo-fuzz --locked | |
| - name: Smoke run router | |
| run: cargo +${{ env.RUST_NIGHTLY }} fuzz run fuzz_router_match -- -max_len=512 -max_total_time=45 -rss_limit_mb=512 | |
| - name: Smoke run query | |
| run: cargo +${{ env.RUST_NIGHTLY }} fuzz run fuzz_query_decode -- -max_len=1024 -max_total_time=45 -rss_limit_mb=512 | |
| fuzz_nightly: | |
| if: github.event_name == 'schedule' || github.event_name == 'workflow_dispatch' | |
| runs-on: ubuntu-latest | |
| needs: fuzz_build | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| include: | |
| - target: fuzz_router_match | |
| max_len: 512 | |
| - target: fuzz_query_decode | |
| max_len: 1024 | |
| - target: fuzz_extractor_typed | |
| max_len: 4096 | |
| - target: fuzz_openapi_gen | |
| max_len: 256 | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: dtolnay/rust-toolchain@nightly | |
| with: | |
| toolchain: ${{ env.RUST_NIGHTLY }} | |
| - name: Install cargo-fuzz | |
| run: cargo install cargo-fuzz --locked | |
| - name: Nightly fuzz run | |
| run: cargo +${{ env.RUST_NIGHTLY }} fuzz run ${{ matrix.target }} -- -max_len=${{ matrix.max_len }} -max_total_time=300 -rss_limit_mb=512 |