Unit Group Question

[bugbear]

If I make a unit group to add and empty units to it for the same purpose the whole game, does this really cause a leak if not cleaned up through a call function?

If so, why? For example, does the adding and removing of units from a unit group and sending commands through unit groups just continue to bloat the variable even if you are removing the units?

 

[AceHart]

No leak there.
Leaks with unit groups come from groups that somehow get lost, by, for example, overwriting the previous content with a new group.
Keeping the original group forever is no problem leakwise.