id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
13438	Image2 undo & redo during upload	Tade0		"'''Browser:''' Chrome

'''Steps to reproduce:'''

1. Open: http://tests.ckeditor.dev:10450/tests/plugins/uploadwidget/manual/image2
2. Drag & Drop image into the editor.
3. While it's uploading do undo & redo.

'''Result:'''
1. Error in console:
{{{
Uncaught IndexSizeError: Failed to execute 'setEnd' on 'Range': There is no child at offset 5.
}}}"	Bug	closed	Normal		General	4.5.0	fixed