2021-09-23 08:36:07 +00:00
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name: Fuzz
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on: [push, pull_request]
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jobs:
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fuzz:
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runs-on: ubuntu-20.04
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env:
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HFUZZ_BUILD_ARGS: "--features honggfuzz_fuzz"
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strategy:
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fail-fast: false
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matrix:
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fuzz_target: [deser_net_msg, deserialize_address, deserialize_amount, deserialize_block, deserialize_psbt, deserialize_script, deserialize_transaction, outpoint_string, uint128_fuzz]
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steps:
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- name: Install test dependencies
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run: sudo apt-get update -y && sudo apt-get install -y binutils-dev libunwind8-dev libcurl4-openssl-dev libelf-dev libdw-dev cmake gcc libiberty-dev
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- uses: actions/checkout@v2
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- uses: actions/cache@v2
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id: cache-fuzz
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with:
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path: |
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~/.cargo/bin
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fuzz/target
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target
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key: cache-${{ matrix.target }}-${{ hashFiles('**/Cargo.toml','**/Cargo.lock') }}
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- uses: actions-rs/toolchain@v1
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with:
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2021-09-27 18:02:11 +00:00
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toolchain: stable
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2021-09-23 08:36:07 +00:00
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override: true
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profile: minimal
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- run: cargo install honggfuzz
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if: steps.cache-fuzz.outputs.cache-hit != 'true'
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- run: echo "HFUZZ_RUN_ARGS=\"--run_time 30 --exit_upon_crash -v -f hfuzz_input/${{ matrix.fuzz_target }}/input\"" >> $GITHUB_ENV
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- name: fuzz
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2021-09-27 18:02:11 +00:00
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run: cd fuzz && cargo hfuzz run ${{ matrix.fuzz_target }}
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2021-09-24 08:47:16 +00:00
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- run: echo "${{ matrix.fuzz_target }}.rs" >executed_${{ matrix.fuzz_target }}
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- uses: actions/upload-artifact@v2
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with:
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name: executed_${{ matrix.fuzz_target }}
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path: executed_${{ matrix.fuzz_target }}
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verify-execution:
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needs: fuzz
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v2
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- uses: actions/download-artifact@v2
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- name: Display structure of downloaded files
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run: ls -R
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- run: find executed_* -type f -exec cat {} + | sort > executed
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- run: ls fuzz/fuzz_targets | sort > expected
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- run: diff expected executed
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