工程编译无问题,单步调试也无问题,新添加文件后编译正常,但切换窗口报错:File: dbgheap.c line: 1044 。跟踪显示 pOldActiveView->DestroyWindow()这里有问题,代码如下,原工程备份跟踪还是没有问题,同样的代码,为啥现在报错了,添加了新工程文件的原因吗?内存存在泄露了?实在不明白了,请各位帮帮忙!BOOL CTypeDoc::SwitchToFormView(CRuntimeClass *pNewViewClass)
{
CFrameWnd* pMainWnd=(CFrameWnd*)AfxGetMainWnd();
CView* pOldActiveView=pMainWnd->GetActiveView();

if(pOldActiveView->IsKindOf(pNewViewClass))
{
pOldActiveView->OnInitialUpdate();
return TRUE;
}

::SetWindowLong(pOldActiveView->m_hWnd,GWL_ID,0);

CCreateContext context;
context.m_pNewViewClass=pNewViewClass;
context.m_pCurrentFrame=pMainWnd;
context.m_pNewDocTemplate = NULL;
context.m_pCurrentDoc=this;

CFormView* pNewView=STATIC_DOWNCAST(CFormView,pMainWnd->CreateView(&context));

if(pNewView!=NULL)
{
pNewView->ShowWindow(SW_SHOW);
pNewView->OnInitialUpdate();
pMainWnd->SetActiveView(pNewView);
pMainWnd->RecalcLayout();

m_pView=pNewView;
pOldActiveView->DestroyWindow();


return TRUE;
}
return FALSE;

}