json/test/thirdparty/Fuzzer/test/OutOfMemorySingleLargeMallocTest.cpp
2016-12-22 09:35:53 +01:00

27 lines
629 B
C++

// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
// Tests OOM handling.
#include <assert.h>
#include <cstdint>
#include <cstdlib>
#include <cstddef>
#include <cstring>
#include <iostream>
static volatile char *SinkPtr;
extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
if (Size > 0 && Data[0] == 'H') {
if (Size > 1 && Data[1] == 'i') {
if (Size > 2 && Data[2] == '!') {
size_t kSize = 0xff000000U;
char *p = new char[kSize];
SinkPtr = p;
delete [] p;
}
}
}
return 0;
}