21 lines
566 B
C++
21 lines
566 B
C++
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
|
|
// Test that libFuzzer itself does not read out of bounds.
|
|
#include <assert.h>
|
|
#include <cstdint>
|
|
#include <cstring>
|
|
#include <cstdlib>
|
|
#include <cstddef>
|
|
#include <iostream>
|
|
|
|
static volatile int Sink;
|
|
|
|
extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
|
|
if (Size < 5) return 0;
|
|
const char *Ch = reinterpret_cast<const char *>(Data);
|
|
if (Ch[Size - 3] == 'a')
|
|
Sink = strncmp(Ch + Size - 3, "abcdefg", 6);
|
|
return 0;
|
|
}
|
|
|