Repaired buildings shown as red on minimap

[AMDmi3]

Describe the bug
I'm not sure whether the begavior is incorrect and I don't remember how original game behave, so please close this if I'm wrong, but it looks like damaged units and buildings are shown as red on minimap, but buildings which were repaired to full health are still red.

It may be (un)related, but I've also noticed that fire on damaged buildings disappears when they are nearly destroyed. So there may be some health miscalculation/off-by-one or float conversion issue.

Expected behavior
Repaired buildings showb on minimap as green?

Screenshots and Logs

Desktop (please complete the following information):

• OS: FreeBSD 13
• Version 3.2.0

[Bomfunk]

I have also noticed that this happens to both units and buildings that were ever damaged at all, but only after the saved game is loaded.