UserAgent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.79 Safari/537.36

Steps to reproduce the problem:
1. Install browser;
2. Use an input method like ibus to search for international sites (non-ascii) or add a folder and inside the folder add an international bookmark (non-ascii characters in title);

What is the expected behavior?
No hang, freeze or crash during use;

What went wrong?
The browser hangs, freeze or crash during interactions with search bar using international characters;
Happens too when you add bookmarks with international characters in title;

Did this work before? Yes Below the browser version 50.x

Chrome version: 51.0.2704.79  Channel: stable
OS Version: all
Flash Version: Latest from adobe repo

Everything works normally in firefox, midori and gnomeweb, but I like chromium interface;