You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
29 lines
629 B
29 lines
629 B
// 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
|
|
|
|
// Tests -trace_malloc
|
|
#include <assert.h>
|
|
#include <cstddef>
|
|
#include <cstdint>
|
|
#include <cstdlib>
|
|
#include <iostream>
|
|
|
|
int *Ptr;
|
|
|
|
extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
|
|
if (!Size) return 0;
|
|
if (*Data == 1) {
|
|
delete Ptr;
|
|
Ptr = nullptr;
|
|
} else if (*Data == 2) {
|
|
delete Ptr;
|
|
Ptr = new int;
|
|
} else if (*Data == 3) {
|
|
if (!Ptr)
|
|
Ptr = new int;
|
|
}
|
|
return 0;
|
|
}
|
|
|