262befc90e
An alternative would be to tweak online-fuzz/wsd/DocumentBroker.cpp:534 to check for Util::isFuzzing(), but this is probably a better & more generic way. './clientsession_fuzzer fuzzer/data/load' now works again. Signed-off-by: Miklos Vajna <vmiklos@collabora.com> Change-Id: I4d9fa387597695ff0802b268bc4d86be51dbabb2
52 lines
1.7 KiB
C++
52 lines
1.7 KiB
C++
#include <iostream>
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#include "config.h"
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#include "ClientSession.hpp"
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bool DoInitialization()
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{
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COOLWSD::ChildRoot = "/fuzz/child-root";
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UnitBase::init(UnitBase::UnitType::Wsd, std::string());
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return true;
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}
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extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
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{
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static bool initialized = DoInitialization();
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(void)initialized;
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std::string uri;
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Poco::URI uriPublic;
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std::string docKey = "/fuzz/fuzz.odt";
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auto docBroker = std::make_shared<DocumentBroker>(DocumentBroker::ChildType::Interactive, uri,
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uriPublic, docKey);
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std::shared_ptr<ProtocolHandlerInterface> ws;
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std::string id;
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bool isReadOnly = false;
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Poco::Net::HTTPRequest request(Poco::Net::HTTPRequest::HTTP_GET, uri,
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Poco::Net::HTTPMessage::HTTP_1_1);
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request.setHost("localhost:9980");
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const RequestDetails requestDetails(request, "");
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auto session
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= std::make_shared<ClientSession>(ws, id, docBroker, uriPublic, isReadOnly, requestDetails);
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std::string input(reinterpret_cast<const char*>(data), size);
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std::stringstream ss(input);
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std::string line;
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while (std::getline(ss, line, '\n'))
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{
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std::vector<char> lineVector(line.data(), line.data() + line.size());
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session->handleMessage(lineVector);
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}
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// Make sure SocketPoll::_newCallbacks does not grow forever, leading to OOM.
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Admin::instance().poll(std::chrono::microseconds(0));
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// Make sure the anon map does not grow forever, leading to OOM.
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Util::clearAnonymized();
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return 0;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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