//这是报错时系统自动弹出的代码:
/***
*free.c - free an entry in the heap
*
* Copyright (c) Microsoft Corporation. All rights reserved.
*
*Purpose:
* Defines the following functions:
* free() - free a memory block in the heap
*
*******************************************************************************/
#include <cruntime.h>
#include <malloc.h>
#include <winheap.h>
#include <windows.h>
#include <internal.h>
#include <mtdll.h>
#include <dbgint.h>
#include <rtcsup.h>
/***
*void free(pblock) - free a block in the heap
*
*Purpose:
* Free a memory block in the heap.
*
* Special ANSI Requirements:
*
* (1) free(NULL) is benign.
*
*Entry:
* void *pblock - pointer to a memory block in the heap
*
*Return:
* <void>
*
*******************************************************************************/
void __cdecl _free_base (void * pBlock)
{
int retval = 0;
if (pBlock == NULL)
return;
RTCCALLBACK(_RTC_Free_hook, (pBlock, 0));
retval = HeapFree(_crtheap, 0, pBlock);//最后一个箭头指到这儿,蛋疼!!!
if (retval == 0)
{
errno = _get_errno_from_oserr(GetLastError());
}
}