IParagraph.GetRect() Method Throws NullReferenceException

When i call on the shape of slide the following, I got nullreference exception without any readable details:

var slide = presentation.Slides[0]; // or Slides[1] nvm
var shape = slide.Shapes[0];
var textFrame = shape.GetTextFrame();
var rects = textFrame.Paragraphs.Select(x => x.GetRect());

presentation to reproduce:
corrupted_rect.zip (42.3 KB)

@GeorgiyS,
Unfortunately, using Aspose.Slides for .NET 24.3, I couldn’t reproduce the error you described. We recommend that you use the latest version of Aspose.Slides for .NET.