chromium/third_party/pdfium/testing/fuzzers/pdf_xfa_xdp_fdp_fuzzer.cc

// Copyright 2021 The PDFium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include <fuzzer/FuzzedDataProvider.h>

#include <string>

#include "public/fpdf_formfill.h"
#include "testing/fuzzers/pdf_fuzzer_templates.h"
#include "testing/fuzzers/pdfium_fuzzer_helper.h"

class PDFiumXDPFuzzer : public PDFiumFuzzerHelper { … };

struct Tag { … };

const Tag kTagData[]{ … };

std::string CreateObject(int obj_num, const std::string& body) { … }

std::string CreateStreamObject(int obj_num, const std::string& body) { … }

std::string GenXrefEntry(size_t offset) { … }

std::string GenTagBody(const Tag& tag, FuzzedDataProvider* data_provider) { … }

std::string GenXDPPdfFile(FuzzedDataProvider* data_provider) { … }

bool IsValidForFuzzing(const uint8_t* data, size_t size) { … }

extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) { … }