Chrome Version       :  55.0.2846.0 canary (64-bit)
URLs (if applicable) :
Other browsers tested:
  Add OK or FAIL, along with the version, after other browsers where you
have tested this issue:
     Safari:
    Firefox: OK
         IE:

What steps will reproduce the problem?
(1) open incognito window,  
(2) log into google
(3) go to youtube
then chrome window will close

What is the expected result?
The window should not crash

What happens instead?


Please provide any additional information below. Attach a screenshot if
possible.