Настройте проект на использование Windows Low Fragmentation Heap (LFH), используя этот API в начале программы.Это может решить вашу проблему без дополнительной работы над пользовательскими реализациями.
Пример кода, взятый непосредственно из MSDN:
#include <windows.h>
#include <tchar.h>
#include <stdio.h>
#define HEAP_LFH 2
int __cdecl _tmain()
{
BOOL bResult;
HANDLE hHeap;
ULONG HeapInformation;
//
// Note: The HeapSetInformation function is available on Windows 2000 with SP4
// only if hotfix KB 816542 is installed. To run this example on Windows 2000,
// use GetProcAddress to get a pointer to the function if available.
//
//
// Enable heap terminate-on-corruption.
// A correct application can continue to run even if this call fails,
// so it is safe to ignore the return value and call the function as follows:
// (void)HeapSetInformation(NULL, HeapEnableTerminationOnCorruption, NULL, 0);
// If the application requires heap terminate-on-corruption to be enabled,
// check the return value and exit on failure as shown in this example.
//
bResult = HeapSetInformation(NULL,
HeapEnableTerminationOnCorruption,
NULL,
0);
if (bResult != FALSE) {
_tprintf(TEXT("Heap terminate-on-corruption has been enabled.\n"));
}
else {
_tprintf(TEXT("Failed to enable heap terminate-on-corruption with LastError %d.\n"),
GetLastError());
return 1;
}
//
// Create a new heap with default parameters.
//
hHeap = HeapCreate(0, 0, 0);
if (hHeap == NULL) {
_tprintf(TEXT("Failed to create a new heap with LastError %d.\n"),
GetLastError());
return 1;
}
//
// Enable the low-fragmenation heap (LFH). Starting with Windows Vista,
// the LFH is enabled by default but this call does not cause an error.
//
HeapInformation = HEAP_LFH;
bResult = HeapSetInformation(hHeap,
HeapCompatibilityInformation,
&HeapInformation,
sizeof(HeapInformation));
if (bResult != FALSE) {
_tprintf(TEXT("The low-fragmentation heap has been enabled.\n"));
}
else {
_tprintf(TEXT("Failed to enable the low-fragmentation heap with LastError %d.\n"),
GetLastError());
return 1;
}
return 0;
}