Blank HUDMessage after ChangeCamera: Very Fatal Error

[Guest]

Tested with Devbuild gzdoom-x64-g3.8pre-428-g32e65ff11, posted Feb 17 2019 12:05:35

http://edthebat.com/doom/hudmsgtest.wad
Calling HUDMessage in ACS with a blank string (e.g. HUDMessage(S:""...);) after calling ChangeCamera will cause a Very Fatal Error.

[Graf Zahl]

Fixed. But using a typed on message with empty strings is not the smartest thing to do, all I can do here is just abort it right away.

[Guest]

Understood, So, to blank an existing message, should I just use PLAIN instead? Or is there a better way?

[Graf Zahl]

Plain will do.