iPad OS 13 beta UIWebView crash on switch input

On UIWebView; In input type text when I enter the key '@@@@' (on Japanese keyboard) and then switch to input type password. The app crash immediately with the following error on the Xcode:

Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[DOMHTMLInputElement __createInteractionAssistantIfNecessaryWithMode:]: unrecognized selector sent to instance ....'

I cannot find more info about the __createInteractionAssistantIfNecessaryWithMode function; it seem like the private function of iPad OS.

HTML code:

<!DOCTYPE html>
<html lang="en">
    <meta charset="UTF-8">
  <input type="text" />
  <input type="password" />