Crash? ajuda aqui.

VOID MEMCPY(LPVOID ADDR, LPVOID byte, INT size)
{
	DWORD dwBack;
	VirtualProtect((LPVOID) ADDR, size, PAGE_EXECUTE_READWRITE, &dwBack);
	memcpy((LPVOID) ADDR, byte, size);
	VirtualProtect((LPVOID) ADDR, size, dwBack, &dwBack);
}

bool IsGameReadyForHook(VOID)
{
	if (GetModuleHandleA("CShell.dll") != NULL
		&& GetModuleHandleA("d3d9.dll") != NULL
		&& GetModuleHandleA("ClientFX.fxd") != NULL)

		return true;
	return false;
}

VOID *DetourCreate(BYTE *src, CONST BYTE *dst, CONST INT len)
{
	BYTE *jmp = (BYTE *) malloc(len + 5);
	DWORD dwBack;

	VirtualProtect(src, len, PAGE_EXECUTE_READWRITE, &dwBack);
	memcpy(jmp, src, len);
	jmp += len;
	jmp[0] = 0xE9;
	*(DWORD *) (jmp + 1) = (DWORD) (src + len - jmp) - 5;
	src[0] = 0xE9;
	*(DWORD *) (src + 1) = (DWORD) (dst - src) - 5;
	for (INT i = 5; i < len; i++)
		src[i] = 0x90;
	VirtualProtect(src, len, dwBack, &dwBack);

	return(jmp - len);
}

#define ADDR_BYPASS			0x52D2D9 
#define DeviceGame			0x8CF030

DWORD GetPointer(INT inicio)
{
	DWORD *Device = ***(DWORD ****) DeviceGame;

	if (Device == NULL)
		return 0;

	return Device[inicio];
}

DWORD WINAPI Bypass(LPVOID lpArgs)
{
	while (memcmp((CONST VOID *)ADDR_BYPASS, (CONST VOID *)"\x0F\x84\xB4\x00\x00\x00", 6) != 0)
		Sleep(100);
	
	while (!IsGameReadyForHook())

	oPresent = (tPresent) DetourCreate((PBYTE) GetPointer(17), (PBYTE) HookPresent, 5); 

	return 0;
}