29 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// Tests OOM handling.6#include <assert.h>7#include <cstddef>8#include <cstdint>9#include <cstdlib>10#include <cstring>11#include <iostream>12 13static char *volatile SinkPtr;14 15extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {16 if (Size > 0 && Data[0] == 'H') {17 if (Size > 1 && Data[1] == 'i') {18 if (Size > 2 && Data[2] == '!') {19 size_t kSize = 0x20000000U;20 char *p = new char[kSize];21 SinkPtr = p;22 delete [] p;23 }24 }25 }26 return 0;27}28 29