Function FUZZ_TARGET_INIT

src/test/fuzz/system.cpp:30–121

}

FUZZ_TARGET_INIT(system, initialize_system)
{
    FuzzedDataProvider fuzzed_data_provider(buffer.data(), buffer.size());
    ArgsManager args_manager{};

    if (fuzzed_data_provider.ConsumeBool()) {
        SetupHelpOptions(args_manager);
    }

    LIMITED_WHILE(fuzzed_data_provider.ConsumeBool(), 3000)
    {
        CallOneOf(
            fuzzed_data_provider,
            [&] {
                args_manager.SelectConfigNetwork(fuzzed_data_provider.ConsumeRandomLengthString(16));
            },
            [&] {
                args_manager.SoftSetArg(fuzzed_data_provider.ConsumeRandomLengthString(16), fuzzed_data_provider.ConsumeRandomLengthString(16));
            },
            [&] {
                args_manager.ForceSetArg(fuzzed_data_provider.ConsumeRandomLengthString(16), fuzzed_data_provider.ConsumeRandomLengthString(16));
            },
            [&] {
                args_manager.SoftSetBoolArg(fuzzed_data_provider.ConsumeRandomLengthString(16), fuzzed_data_provider.ConsumeBool());
            },
            [&] {
                const OptionsCategory options_category = fuzzed_data_provider.PickValueInArray<OptionsCategory>({OptionsCategory::OPTIONS, OptionsCategory::CONNECTION, OptionsCategory::WALLET, OptionsCategory::WALLET_DEBUG_TEST, OptionsCategory::ZMQ, OptionsCategory::DEBUG_TEST, OptionsCategory::CHAINPARAMS, OptionsCategory::NODE_RELAY, OptionsCategory::BLOCK_CREATION, OptionsCategory::RPC, OptionsCategory::GUI, OptionsCategory::COMMANDS, OptionsCategory::REGISTER_COMMANDS, OptionsCategory::HIDDEN});
                // Avoid hitting:
                // util/system.cpp:425: void ArgsManager::AddArg(const std::string &, const std::string &, unsigned int, const OptionsCategory &): Assertion `ret.second' failed.
                const std::string argument_name = GetArgumentName(fuzzed_data_provider.ConsumeRandomLengthString(16));
                if (args_manager.GetArgFlags(argument_name) != std::nullopt) {
                    return;
                }
                args_manager.AddArg(argument_name, fuzzed_data_provider.ConsumeRandomLengthString(16), fuzzed_data_provider.ConsumeIntegral<unsigned int>() & ~ArgsManager::COMMAND, options_category);
            },
            [&] {
                // Avoid hitting:
                // util/system.cpp:425: void ArgsManager::AddArg(const std::string &, const std::string &, unsigned int, const OptionsCategory &): Assertion `ret.second' failed.
                const std::vector<std::string> names = ConsumeRandomLengthStringVector(fuzzed_data_provider);
                std::vector<std::string> hidden_arguments;
                for (const std::string& name : names) {
                    const std::string hidden_argument = GetArgumentName(name);
                    if (args_manager.GetArgFlags(hidden_argument) != std::nullopt) {
                        continue;
                    }
                    if (std::find(hidden_arguments.begin(), hidden_arguments.end(), hidden_argument) != hidden_arguments.end()) {
                        continue;
                    }
                    hidden_arguments.push_back(hidden_argument);
                }
                args_manager.AddHiddenArgs(hidden_arguments);
            },
            [&] {
                args_manager.ClearArgs();
            },
            [&] {
                const std::vector<std::string> random_arguments = ConsumeRandomLengthStringVector(fuzzed_data_provider);
                std::vector<const char*> argv;