When I'm watching Youtube videos, Chrome oftenly crashes when I switch to fullscreen or exit it. But it doesn't pop up any window or notice or anything. Mouse keeps moving but everything else is completely unresponsive. Voice of the video is still heard in background. I use Ctrl + Alt + F2 and after logging in, I try
killall chrome however it does no good and I'm forced to restart the computer, causing data loss.
Any ideas about the source of the problem or any suggestions?
Also, are there any commands of Ctrl + Alt + F2 (I forgot the name) that restarts the launcher? That might work.