1 /* 2 * Copyright (c) 2022 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #include "common_event_proxy.h" 17 #include "common_event_listener.h" 18 #include "commoneventproxy_fuzzer.h" 19 #include "fuzz_common_base.h" 20 #include <fuzzer/FuzzedDataProvider.h> 21 22 namespace OHOS { DoSomethingInterestingWithMyAPI(FuzzedDataProvider * fdp)23bool DoSomethingInterestingWithMyAPI(FuzzedDataProvider *fdp) 24 { 25 sptr<IRemoteObject> object = nullptr; 26 EventFwk::CommonEventProxy commonEventProxy(object); 27 commonEventProxy.UnsubscribeCommonEvent(object); 28 commonEventProxy.UnsubscribeCommonEventSync(object); 29 std::shared_ptr<EventFwk::CommonEventSubscriber> commonEventSubscriber = nullptr; 30 EventFwk::CommonEventListener commonEventListener(commonEventSubscriber); 31 commonEventListener.Stop(); 32 return true; 33 } 34 } 35 36 /* Fuzzer entry point */ LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)37extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) 38 { 39 /* Run your code on data */ 40 FuzzedDataProvider fdp(data, size); 41 OHOS::DoSomethingInterestingWithMyAPI(&fdp); 42 return 0; 43 } 44