// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. | |
// See https://llvm.org/LICENSE.txt for license information. | |
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception | |
// Simple test for a fuzzer. The fuzzer must find the string "Hi!". | |
#include <assert.h> | |
#include <cstddef> | |
#include <cstdint> | |
#include <cstdlib> | |
#include <iostream> | |
#include <ostream> | |
static volatile bool SeedLargeBuffer; | |
extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { | |
assert(Data); | |
if (Size >= 4) | |
SeedLargeBuffer = true; | |
if (Size == 3 && SeedLargeBuffer && Data[3]) { | |
std::cout << "Woops, reading Data[3] w/o crashing\n" << std::flush; | |
exit(1); | |
} | |
return 0; | |
} | |