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37 lines
1.4 KiB
37 lines
1.4 KiB
// Copyright 2017 Google Inc. All Rights Reserved. |
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// |
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// Licensed under the Apache License, Version 2.0 (the "License"); |
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// you may not use this file except in compliance with the License. |
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// You may obtain a copy of the License at |
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// |
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// http://www.apache.org/licenses/LICENSE-2.0 |
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// |
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// Unless required by applicable law or agreed to in writing, software |
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// distributed under the License is distributed on an "AS IS" BASIS, |
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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// See the License for the specific language governing permissions and |
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// limitations under the License. |
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#include <cassert> |
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#include <iostream> |
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#include <fstream> |
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#include <vector> |
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extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size); |
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int main(int argc, char **argv) { |
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for (int i = 1; i < argc; i++) { |
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std::ifstream in(argv[i], std::ios_base::in | std::ios_base::binary); |
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in.seekg(0, in.end); |
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size_t length = in.tellg(); |
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in.seekg (0, in.beg); |
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std::cout << "Reading " << length << " bytes from " << argv[i] << std::endl; |
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// Allocate exactly length bytes so that we reliably catch buffer overflows. |
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std::vector<char> bytes(length); |
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in.read(bytes.data(), bytes.size()); |
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assert(in); |
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LLVMFuzzerTestOneInput(reinterpret_cast<const uint8_t *>(bytes.data()), |
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bytes.size()); |
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std::cout << "Execution successful" << std::endl; |
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} |
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}
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