24 lines · cpp
1// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.2// See https://llvm.org/LICENSE.txt for license information.3// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception4 5// Simple test for a fuzzer. This test may trigger two different bugs.6#include <cstddef>7#include <cstdint>8#include <cstdlib>9#include <iostream>10 11static volatile int *Null = 0;12 13void Foo() { Null[1] = 0; }14void Bar() { Null[2] = 0; }15 16extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {17 if (Size < 10 && Data[0] == 'H')18 Foo();19 if (Size >= 10 && Data[0] == 'H')20 Bar();21 return 0;22}23 24