projects/xerces-c/parse_target_proto.cpp

/*
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
################################################################################
*/
#include "xerces_fuzz_common.h"
#include "xmlProtoConverter.h"

#include "xercesc/framework/MemBufInputSource.hpp"
#include "xercesc/parsers/SAXParser.hpp"
#include "xercesc/util/OutOfMemoryException.hpp"

#include "genfiles/xml.pb.h"

#include "src/libfuzzer/libfuzzer_macro.h"

#include <iostream>

namespace {
    protobuf_mutator::protobuf::LogSilencer log_silincer;
    void ignore(void* ctx, const char* msg, ...) {}

    template <class T, class D>
    std::unique_ptr<T, D> MakeUnique(T* obj, D del) {
    return {obj, del};
    }
}

using namespace xercesc_3_2;

DEFINE_PROTO_FUZZER(const xmlProtoFuzzer::XmlDocument& xmlDocument) {
    std::string xmlData = xmlProtoFuzzer::ProtoConverter().protoToString(xmlDocument);
    parseInMemory((const uint8_t *)xmlData.c_str(), xmlData.size());
}