1// This file is distributed under the University of Illinois Open Source 2// License. See LICENSE.TXT for details. 3 4// Tests OOM handling. 5#include <assert.h> 6#include <cstdint> 7#include <cstdlib> 8#include <cstddef> 9#include <cstring> 10#include <iostream> 11#include <unistd.h> 12 13static volatile char *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 while (true) { 20 size_t kSize = 1 << 28; 21 char *p = new char[kSize]; 22 memset(p, 0, kSize); 23 SinkPtr = p; 24 sleep(1); 25 } 26 } 27 } 28 } 29 return 0; 30} 31 32