Google Chrome	71.0.3558.0 (Official Build) dev (64-bit)
Platform	11097.0.0 (Official Build) dev-channel

What steps will reproduce the problem?
(1) Open "Settings" dialog
(2) Click search button 
(3) Type something REALLY fast (e.g. "font", "mouse")

What is the expected result?
Find corresponding entries

What happens instead?
Crash and restart.

Reproduce rate: 10/10