Drag and Drop from File Selection Window followed by cancel results in crash of the browser

[ramakrid]

trafficstars

Steps to reproduce.

1. Go to https://angular-file-upload.appspot.com/
2. Click on the 'Select File Or Drop File'
3. File selection dialogue opens.
4. Drag and drop files to div 'Select File Or Drop File' from that selection window.
5. Cancel the dialogue.

You will observe that the browser will crash ( tested in Chrome)

[mansa-dev]

I am facing the same issue on the Windows operating system.