这个函数为什么会堆损坏?不得其解

[glunoy]

void GetFolderObj(LPCTSTR szDir, CAtlString strRelative, BOOL bIncludeHiden,CAtlList<CAtlString>& strDir, CAtlList<CAtlString>& strFile)//枚举该文件夹下的所有文件和文件夹 设定条件为包含隐藏或者不隐藏
{
	CAtlString strkkk(szDir);
	strkkk += _T("\\*.*");
	WIN32_FIND_DATA fileInfo; //取得文件大小!!
	HANDLE hFind = FindFirstFile( strkkk.GetString() ,&fileInfo ); 

	if ( INVALID_HANDLE_VALUE != hFind )
	{
		do{
			CString strPath;
			if (  0 == ( fileInfo.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY ) )
			{
				if (fileInfo.dwFileAttributes & FILE_ATTRIBUTE_HIDDEN && !bIncludeHiden)
				{
					continue;
				}

				if ( StrCmp (fileInfo.cFileName, _T(".") ) != 0 && StrCmp (fileInfo.cFileName, _T("..")) != 0 )
				{
					
					if(!strRelative.IsEmpty())
					{
						strPath = strRelative;
						strPath += _T("\\");
						strPath += fileInfo.cFileName;
					}
					else
					strPath = fileInfo.cFileName;//是文件
					
					strFile.AddTail(strPath);
				}
			}
			else if ( ( fileInfo.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY ) )
			{
				if (fileInfo.dwFileAttributes & FILE_ATTRIBUTE_HIDDEN && !bIncludeHiden)
				{
					continue;
				}

				if ( StrCmp (fileInfo.cFileName, _T(".") ) != 0 && StrCmp (fileInfo.cFileName, _T("..")) != 0 )
				{
					CAtlString sss;
					if(!strRelative.IsEmpty())
					{
						sss = strRelative;
						sss += _T("\\");
						sss += fileInfo.cFileName;
					}else
					sss = fileInfo.cFileName;

					strDir.AddTail(sss);

					strPath.Format(_T("%s\\%s"),szDir ,fileInfo.cFileName);
					GetFolderObj(strPath, sss, bIncludeHiden, strDir, strFile);
				}
			}

		} while ( ::FindNextFile( hFind, &fileInfo ) );

		::FindClose( hFind );
	}
	return ;
}

调试发现是StrDir, strFile析构的时候导致的堆损坏.为啥

[schlafenhamster]

递归调用，无退出条件：
GetFolderObj(strPath, sss, bIncludeHiden, strDir, strFile);

[glunoy]

递归调用有退出啊. 没看见后面的return么.
堆栈异常是传入的,CAtlList<CAtlString>& strDir, CAtlList<CAtlString>& strFile析构时产生的.此递归函数已经退出了.

我换了种方法,略过这个问题了.