win7系统下vc6.0运行程序出现KERNELBASE.DLL未处理的异常访问冲突错误！

BOOL CZDBDlg::TOOLBar_Init()

{

	if (!m_ToolBarT.CreateEx(this, TBSTYLE_FLAT, WS_CHILD | WS_VISIBLE | CBRS_TOP| CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC) ||!m_ToolBarT.LoadToolBar(IDR_TOOLBAR1))

	{

		MessageBox(w_str.GetAt(48),w_str.GetAt(192),MB_ICONEXCLAMATION);

		return FALSE;

	}

	

	m_ImgListT.Create(ToolT_Size, ToolT_Size, ILC_COLOR32|ILC_MASK,0, 0);

	CSize btnSize(ToolT_Size+7,ToolT_Size+21),imgSize(ToolT_Size,ToolT_Size);

	m_ToolBarT.SetSizes(btnSize,imgSize);



	TBBUTTON* tb = new TBBUTTON;

	for(INT i=0;i<atoi(w_str.GetAt(420));i++)

	{

		tb->iBitmap = i; 

//		tb->idCommand = 100+i; 

		tb->fsState = TBSTATE_ENABLED; 

		tb->fsStyle = TBSTYLE_BUTTON; 

		tb->dwData = 0; 

//		tb->iString = 0;

	}



//	CToolBarCtrl *ctbctrl=(CToolBarCtrl*)&m_ToolBarT.GetToolBarCtrl();

//	ctbctrl->AddButtons(atoi(w_str.GetAt(420))-1,tb);



	m_ToolBarT.GetToolBarCtrl().AddButtons(atoi(w_str.GetAt(420))-1,tb);

//	m_ToolBarT.SendMessage(TB_ADDBUTTONS, atoi(w_str.GetAt(420))-1,(LPARAM)tb);



	delete tb;



	int j=0;

	for(i=0;i<atoi(w_str.GetAt(420));i++)

	{

		if(0==strlen(w_str.GetAt(421+i)))

		{

//			m_ToolBarT.GetToolBarCtrl().InsertButton(i, &Wrap);

			m_ToolBarT.SetButtonInfo(i,ID_MENUITEM0001,TBBS_SEPARATOR,NULL);

		}

		else

		{

			m_ToolBarT.SetButtonInfo(i,(0==j)?ID_MENUITEM32771:((1==j)?ID_MENUITEM32772:((2==j)?ID_MENUITEM32777:((3==j)?ID_MENUITEM32811:ID_MENUITEM32822))),TBBS_BUTTON,j);

			m_ToolBarT.SetButtonText(i,w_str.GetAt(421+i));

			j++;

		}

	}

	return TRUE;

}