MatOfT dispose problem

[VadCher]

Hi.

When we creat Mat<TElem, TInherit> fom anothe Mat and then dispose one - memory dealoceted two times:
1 - when disposing Mat<TElem, TInherit> class
2 - when disposing sourceMat (when GC working)

[VShawn]

you are right
here is the case:

        Mat newm = img;                   //work well
        newm.Release();
        img.Release();

        //Mat newm = img.Clone();             //work well
        //img.Release();
        //newm.Release();

        //Mat newm = new Mat(img);          //throw exception when return

        //Mat newm = new Mat(img.Clone());  //throw exception when return

        return;

[VadCher]

It is anothe case

var sourceMat = new Mat(10, 20, MatType.CV_64FC1);
var doubleMat = new MatOfDouble(sourceMat);
sourceMat = null;
doubleMat.Dispose(); // after it when GC will working program broken

[shimat]

Thanks 👍 This is fixed by fe3b036