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Add ClusterFuzzLite set up
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Signed-off-by: David Korczynski <[email protected]>
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DavidKorczynski committed Dec 21, 2023
1 parent 8c7ba86 commit cd02d2f
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6 changes: 6 additions & 0 deletions .clusterfuzzlite/Dockerfile
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FROM gcr.io/oss-fuzz-base/base-builder
RUN apt-get update && apt-get install -y make autoconf automake libtool

COPY . $SRC/corejson
COPY .clusterfuzzlite/build.sh $SRC/build.sh
WORKDIR $SRC/corejson
4 changes: 4 additions & 0 deletions .clusterfuzzlite/README.md
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# ClusterFuzzLite set up

This folder contains a fuzzing set for [ClusterFuzzLite](https://google.github.io/clusterfuzzlite).

8 changes: 8 additions & 0 deletions .clusterfuzzlite/build.sh
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#!/bin/bash -eu

# Copy the fuzzer executable to $OUT/
$CC $CFLAGS $LIB_FUZZING_ENGINE \
$SRC/corejson/.clusterfuzzlite/validate_fuzzer.c \
$SRC/corejson/source/core_json.c \
-I$SRC/corejson/source/include \
-o $OUT/validate_fuzzer
1 change: 1 addition & 0 deletions .clusterfuzzlite/project.yaml
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language: c
7 changes: 7 additions & 0 deletions .clusterfuzzlite/validate_fuzzer.c
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#include <core_json.h>
#include <stdint.h>

int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
JSON_Validate((char *)data, size);
return 0;
}
30 changes: 30 additions & 0 deletions .github/workflows/cflite_pr.yml
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name: ClusterFuzzLite PR fuzzing
on:
workflow_dispatch:
pull_request:
branches: [ main ]
permissions: read-all
jobs:
PR:
runs-on: ubuntu-latest
strategy:
fail-fast: false
matrix:
sanitizer: [address]
steps:
- name: Build Fuzzers (${{ matrix.sanitizer }})
id: build
uses: google/clusterfuzzlite/actions/build_fuzzers@v1
with:
sanitizer: ${{ matrix.sanitizer }}
language: c
bad-build-check: false
- name: Run Fuzzers (${{ matrix.sanitizer }})
id: run
uses: google/clusterfuzzlite/actions/run_fuzzers@v1
with:
github-token: ${{ secrets.GITHUB_TOKEN }}
fuzz-seconds: 180
mode: 'code-change'
report-unreproducible-crashes: false
sanitizer: ${{ matrix.sanitizer }}

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