macOS Impossible to close a print preview window?

[lunarman]

I am using this code to print a document:

  NSPrintInfo *sharedPrintInfo = [NSPrintInfo sharedPrintInfo];
  NSString *path = [[NSBundle mainBundle] pathForResource:@"Untitled" ofType:@"pdf"];

  NSURL *url = [[NSURL alloc]  initFileURLWithPath:path];

  PDFDocument *pdfDoc = [[PDFDocument alloc] initWithURL:url];

  PDFView *pdfView = [[PDFView alloc] init];

  [pdfView setDocument: pdfDoc];
  [pdfView printWithInfo:[NSPrintInfo sharedPrintInfo] autoRotate:NO];

The printing preview window shows, as expected. Try to click the cancel button. The window will not close and the app will hang.

I have a demo project here, if you want to try.

Any ideas?