TYPO3 Core

On a Typo3 setup which has just been upgraded from a 4.1.3 version, when editing backend or frontend user properties, the password field outputs 'undefined' instead of '********' in the new Typo3 4.2.2 interface (see screenshot attached to the issue). Password input value looks fine on a 4.2.1 setup on another machine, which makes me think we have a regression, or a problem linked to something not properly dealt with during the upgrade from 4.1.3 to 4.2.2.

I currently have no other 4.2.2 setups to test against for reproducibility, but I will post a comment once I can install / upgrade another Typo3 setup with 4.2.2

The passwords are properly managed by Typo3 tough, they are just not properly displayed

Anyone so far having the very same problem with 4.2.2 ?

(issue imported from #M9706)