Apparently, the problem cannot really be reproduced by all users. This is why some of those affected assume that the cause is not directly in
Apple's browser. They believe it has links to Google's search engine.
The Safari crashes allegedly occur without any further input after the character strings are typed. However, in other cases also if you enter a space bar after each of the three letters, it works fine. It appears that the issue is limited to a certain region. This is because most of the reports come from the United States. In fact, the complaints are mostly from California and Florida.