/src/libwebsockets/lws_upng_inflate_fuzzer.cpp
Line | Count | Source |
1 | | // Licensed under the Apache License, Version 2.0 (the "License"); |
2 | | // you may not use this file except in compliance with the License. |
3 | | // You may obtain a copy of the License at |
4 | | // |
5 | | // http://www.apache.org/licenses/LICENSE-2.0 |
6 | | // |
7 | | // Unless required by applicable law or agreed to in writing, software |
8 | | // distributed under the License is distributed on an "AS IS" BASIS, |
9 | | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
10 | | // See the License for the specific language governing permissions and |
11 | | // limitations under the License. |
12 | | |
13 | | /* |
14 | | * This fuzzer is generated by UTopia project based on TEST(Test_Tensorflow, |
15 | | * read_inception). (UTopia Project: https://github.com/Samsung/UTopia) |
16 | | */ |
17 | | #include "libwebsockets.h" |
18 | | #include <fuzzer/FuzzedDataProvider.h> |
19 | | |
20 | 1.18k | static void lws_api_test_gunzip(FuzzedDataProvider &provider) { |
21 | 1.18k | int result = 0; |
22 | 1.18k | struct inflator_ctx *gunz = nullptr; |
23 | 1.18k | const uint8_t *outring; |
24 | 1.18k | size_t outringlen, *opl, *cl = 0; |
25 | 1.18k | auto input1 = provider.ConsumeRandomLengthString(); |
26 | | |
27 | 1.18k | gunz = lws_upng_inflator_create(&outring, &outringlen, &opl, &cl); |
28 | 1.18k | if (!gunz) |
29 | 0 | goto bail; |
30 | | |
31 | 1.18k | lws_upng_inflate_data(gunz, input1.c_str(), input1.size()); |
32 | | |
33 | 1.18k | bail: |
34 | 1.18k | if (gunz) |
35 | 1.18k | lws_upng_inflator_destroy(&gunz); |
36 | 1.18k | } |
37 | | |
38 | 1.18k | extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, uint32_t size) { |
39 | 1.18k | FuzzedDataProvider provider(data, size); |
40 | 1.18k | auto select = provider.ConsumeIntegralInRange<unsigned char>(0, 1); |
41 | 1.18k | switch (select) { |
42 | 1.18k | case 0: |
43 | 1.18k | lws_api_test_gunzip(provider); |
44 | 1.18k | break; |
45 | 1.18k | } |
46 | | |
47 | 1.18k | return 0; |
48 | 1.18k | } |