24 lines
644 B
C++
24 lines
644 B
C++
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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// Simple test for a fuzzer: find interesting value of array index.
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#include <assert.h>
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#include <cstddef>
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#include <cstdint>
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#include <cstring>
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#include <iostream>
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static volatile int Sink;
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const int kArraySize = 1234567;
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int array[kArraySize];
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extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
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if (Size < 8) return 0;
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uint64_t a = 0;
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memcpy(&a, Data, 8);
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Sink = array[a % (kArraySize + 1)];
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return 0;
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}
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