Chrome Version       : 	48.0.2564.116 (Official Build) m (32-bit)

What steps will reproduce the problem?
1. Open test.html which has a maxlength="200"
2. try to past this text:
"För att ta dig till Saltoluokta med kollektivtrafik tar du tåg eller flyg till Gällivare, därefter buss 93 mot Ritsem. Kliv av i Kebnats, därefter båt på sommaren eller markerad isled på vintern.

Sommar"
It is 205 characters (counting line breaks) so it gets shortened.
3. Try to submit the form

What is the expected result?
Since if I remove a character, I cannot write more, I think the expected result is that it should be shortened the same way characters are counted on form submit/textarea change.

What happens instead?
It must be counting the Javascript basic way textareaValue.length so it allows me to copy-paste more than I should be able to do.

Other browsers tested:
    Firefox: Stops me at 202 characters but doesn't care at submit anyway
       EDGE: Same
 

Deleted: test.html 143 bytes

test.html 143 bytes View Download