irrlicht/source/lib/json/tests/thirdparty/Fuzzer/test/FourIndependentBranchesTest.cpp

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2023-11-26 07:31:01 +01:00
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
// Simple test for a fuzzer. The fuzzer must find the string "FUZZ".
#include <cstdint>
#include <cstdlib>
#include <cstddef>
#include <iostream>
extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
int bits = 0;
if (Size > 0 && Data[0] == 'F') bits |= 1;
if (Size > 1 && Data[1] == 'U') bits |= 2;
if (Size > 2 && Data[2] == 'Z') bits |= 4;
if (Size > 3 && Data[3] == 'Z') bits |= 8;
if (bits == 15) {
std::cerr << "BINGO!\n";
exit(1);
}
return 0;
}