[Solved] [LUA] Does this Lua Function Leak?

[Kick King]

I made the following function that basically tells my Hero AI to check if they have a teleport item, and if the cooldown is 0, makes them teleport to the nearest allied base. Issue is for some reason when this chunk of code is added into the mix, (AI updates about every second per AI, but obviously doesn't check this everytime), the whole map crashes about a minute into the match. Unsure why that is happening, as I don't see any leaks or things like that and but the time it gets to a minute in, max this would've run about 30 times worse case, so I don't see how that would leak so bad that the game would crash. Let me know if you guys have any ideas or know why this is crashing for me. Thanks!

FYI, all of the other functions referenced in this code block show up many other times in my code and haven't causes issues there.

        function self:teleportCheck(i, destX, destY)
            local destDistance = 100000000.00
            local destDistanceNew = 0.00
            local unitX, unitY, u
            local teleportUnit
            local g = CreateGroup()
            local heroUnit = self[i].unit
            local heroX = GetUnitX(self[i].unit)
            local heroY = GetUnitY(self[i].unit)
            local distanceOrig = distance(heroX, heroY, destX, destY)
            local teleportCooldown = BlzGetUnitAbilityCooldownRemaining(heroUnit, hero.item.teleportation.abilityId)
           
            if teleportCooldown == 0 and UnitHasItemOfTypeBJ(heroUnit, hero.item.teleportation.id) then

                GroupAddGroup(udg_UNIT_Bases_Teleport[self[i].teamNumber], g)
                while true do
                    u = FirstOfGroup(g)
                    if u == nil then
                        break
                    end

                    unitX = GetUnitX(u)
                    unitY = GetUnitY(u)
                    destDistanceNew = distance(destX, destY, unitX, unitY)

                    if destDistanceNew < destDistance then
                        destDistance = destDistanceNew
                        teleportUnit = u
                    end

                    GroupRemoveUnit(g, u)
                end
                DestroyGroup(g)

                if distanceOrig + 2000 > destDistanceNew then

                    print("Teleporting")

                    DisableTrigger(trig_CastSpell)
                    UnitUseItemTarget(heroUnit, GetItemOfTypeFromUnitBJ(heroUnit, hero.item.teleportation.id),
                        teleportUnit)
                    EnableTrigger(trig_CastSpell)
                    self:castSpell(i, 6)

                    return true
                else
                    return false
                end
            else
                return false
            end
        end

 

[Kick King]

AAANNNNDDD, just like that, I solved it. Of course the second I post my issue I get it figured out. Issue with the trigger being disabled. That trigger wasn't set up correctly.