Editor InsertImage button causes browser freeze.

[nenchef]

Bug report

When an image is pasted in the kendo Editor, selected and then the Insert Image button is clicked - the browser freezes, because the web address evaluated so too long

Reproduction of the problem

Use the following declaration of kendo Editor (dojo);

  <div id="example">
    <textarea id="editor" rows="10" cols="30" style="height:440px" aria-label="editor">                   
    </textarea>
  </div>
  <script>
    $(document).ready(function() {                 
      $("#editor").kendoEditor({ resizable: {                      
      }});
    });
  </script>

Steps

1. Paste certain image
2. Select the pasted image
3. Click on the InsertImage button

Test Image:

video on the repro:

https://monosnap.com/file/KeK0rDJ53L90tCy5ZivkmsI8IwWl7Y

Current behavior

Browser freezes when the pasted image is selected and the InsertImage button is clicked

Expected/desired behavior

The browser should not get frozen.

Environment

• Kendo UI version: 2018.3.1017
• Browser: [all]

[eyupyusein]

I wasn't able to reproduce it. Perhaps newer version of browsers handle this scenario better.