frameworks_bluetooth/debug/bt_memory_sample.c

53 lines
1.2 KiB
C

/****************************************************************************
* Copyright (C) 2025 Xiaomi Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
***************************************************************************/
#include <stdio.h>
#include <string.h>
#include "bt_memory.h"
void test_leak()
{
void* p1 = bt_malloc(128);
void* p2 = bt_malloc(256);
}
void test_overflow()
{
char* buf = (char*)bt_malloc(16);
memset(buf, 0, 20);
bt_free(buf);
}
void test_double_free()
{
void* p = bt_malloc(64);
bt_free(p);
bt_free(p);
}
int main()
{
test_leak();
test_overflow();
test_double_free();
void* p2 = bt_malloc(500);
bt_report_leak();
return 0;
}