c++问题，debug assertion failed！调试可能是析构问题

mfc，窗口点击某个按钮，执行下边程序。出现
debug assertion failed！！！！
调试，发现就出现在最后一个大括号，也就是析构出现了问题。view与view_gray，好奇怪！
void CCalibration::cvut_test()
{

ifstream fin("calibdata.txt");
ofstream fout("caliberation_result.txt");
int image_count=0;
CvSize image_size;
CvSize board_size = cvSize(14,14);
CvPoint2D32f* image_points_buf = new CvPoint2D32f[board_size.width*board_size.height];
Seq image_points_seq;

string filename;
int count;

getline(fin,filename);

image_count++;

Image view(filename);
if (image_count == 1) {
image_size.width = view.size().width;
image_size.height = view.size().height;
}

if (0 == cvFindChessboardCorners( view.cvimage, board_size,
image_points_buf, &count, CV_CALIB_CB_ADAPTIVE_THRESH ))
{
// cout<<"can not find chessboard corners!\n";
exit(1);
} else
{
Image view_gray(view.size(),8,1);
rgb2gray(view,view_gray);

cvFindCornerSubPix( view_gray.cvimage, image_points_buf, count, cvSize(11,11),
cvSize(-1,-1), cvTermCriteria( CV_TERMCRIT_EPS+CV_TERMCRIT_ITER, 30, 0.1 ));
image_points_seq.push_back(image_points_buf,count);

cvDrawChessboardCorners( view.cvimage, board_size, image_points_buf, count, 1);
view.show("calib");
cvWaitKey();
view.close();
}
delete []image_points_buf;
cout<<"角点提取完成！\n";
}

openCV吗？ 有的地方 不是自己分配的是不需要析构的。openCV我还是喜欢QT+Linux。呵呵。不玩VC好多年。

很奇怪，我帮你试了一下，将cstring 赋值的时候就出错了。不知道怎么回事。 错误显示在afx.h头文件里