void CMyDlg::test()
{
MessageBox("test");
HBITMAP hbitmap;
hbitmap=(HBITMAP)::LoadImage(AfxGetInstanceHandle(),"E:\\TestDocuments\\Config\\pictures\\COMPANY.bmp",
             IMAGE_BITMAP,256,192, LR_CREATEDIBSECTION|LR_LOADFROMFILE);

CStatic *pStatic;
pStatic=(CStatic *)GetDlgItem(IDC_PICTURE16);
//pStatic->ModifyStyle(0xF,SS_BITMAP|SS_CENTERIMAGE);
//pStatic->SetBitmap(hbitmap);
}

test()定义在主窗口的public里，但是只要加上最后打//的两行中的任意一行，
在子窗口中调用时程序都会自动退出，什么原因呢？请高手指导

pStatic=(CStatic *)GetDlgItem(IDC_PICTURE16);
if(pStatic==NULL) //IDC_PICTURE16对应的控件不存在或尚未创建
{
//ErrorHandler  
}else
{
...
}