id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
13307	Uncaught IndexSizeError: Failed to execute 'extend' on 'Selection': 1... in Blink-browsers	Martin		"Seemingly at random, I get this exception when calling editor.getData() in my application. The error message is identical to #12727, but I believe it is a different bug since I use neither Div Editing Area or Content Template plugin. 

I haven't been able to reproduce the bug myself, but I'm using a bugtracking tool with a console recorder in the public version of my application that tells me that the error occurs quite frequently. It seems to be a Blink-only problem and has been around since 4.4.6 at least.

Screenshot and build-config attached. I'll try switching to an uncompressed version of CKEditor to see if I can get some more info from the console recorder."	Bug	closed	Normal		General		expired		glen.84@…