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 <cstddef>
17 #include <cstdint>
18
19 #include "shortcut_info.h"
20 #include "parcel.h"
21
22 #include "shortcutinfo_fuzzer.h"
23
24 using namespace OHOS::AppExecFwk;
25 namespace OHOS {
fuzzelShortcutInfo(const uint8_t * data,size_t size)26 bool fuzzelShortcutInfo(const uint8_t* data, size_t size)
27 {
28 if (size == 0) {
29 return false;
30 }
31 Parcel dataMessageParcel;
32 ShortcutInfo oldShortcutInfo;
33 std::string bundlename (reinterpret_cast<const char*>(data), size);
34 oldShortcutInfo.bundleName = bundlename;
35 if (!oldShortcutInfo.Marshalling(dataMessageParcel)) {
36 return false;
37 }
38 ShortcutInfo *info = new (std::nothrow) ShortcutInfo();
39 if (info == nullptr) {
40 return false;
41 }
42 bool ret = info->ReadFromParcel(dataMessageParcel);
43 delete info;
44 info = nullptr;
45 return ret;
46 }
47 }
48
49 // Fuzzer entry point.
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)50 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
51 {
52 // Run your code on data.
53 OHOS::fuzzelShortcutInfo(data, size);
54 return 0;
55 }