25 lines
708 B
C++
25 lines
708 B
C++
|
// 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 "FUZZER".
|
||
|
|
#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 (Size > 4 && Data[4] == 'E') bits |= 16;
|
||
|
|
if (Size > 5 && Data[5] == 'R') bits |= 32;
|
||
|
|
if (bits == 63) {
|
||
|
|
std::cerr << "BINGO!\n";
|
||
|
|
exit(1);
|
||
|
|
}
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|