[Grimoire] war3err showing false error?

[~GaLs~]

private function Act takes nothing returns nothing
local location loc = GetSpellTargetLoc()
local BlackHole bh
if GetSpellAbilityId() == SPELL_ID then
    set bh = BlackHole.create(GetSpellAbilityUnit(),GetLocationX(loc),GetLocationY(loc))
endif

call RemoveLocation(loc)
set loc = null
endfunction

//===========================================================================
function InitTrig_BlackHoleJass takes nothing returns nothing
local trigger t = CreateTrigger(  )
    call TriggerRegisterAnyUnitEventBJ(t,EVENT_PLAYER_UNIT_SPELL_EFFECT)
    call TriggerAddAction( t, function Act)
endfunction

This is a part of my code, and I'm sure you don't need other parts of it. The problem only at this point, the function Act.

As you saw, I am clearing leak at the end of the function call RemoveLocation(loc).
Everytime I tested the game, just after the game loaded, I got an error message reads RemoveLocation(null) at function bla_bla_bla_Act.

I know this means I am call RemoveLocation on a nulled variable, but it isn't.

 

[13lade619]

RemoveLocation(null) at function bla_bla_bla_Act.

i think it is caused by periodic point leak removals, while the point variable isnt declared yet.

i had a .3 second periodic trigger and that keeps scrolling through my screen.

just disable grimoire... its a "false" error.

that wont affect the map.

 

[~GaLs~]

I, dont understand what you mean by that.

 

[PitzerMike]

The obvious conclusion would be that GetSpellTargetLoc() returned null in the first place because the ability that fired the trigger didn't have a target, or you had a wait before entering this function and the value got cleared already.

But that would mean that the black hole is created at 0,0 (center of the map). Is that the case?

 

[~GaLs~]

No, my spell is based on Channel and it has a Point as target.

The words shows before I done anything, it just shown up right after the map finish loading. I don't even have the time to cast the spell.

 

[phyrex1an]

It seems as you are missing conditions so the actions will be run any time a unit casts a spell, everything except the stuff that is inside the if block ofc.

 

[~GaLs~]

Hmm, I think I saw what my problem is.

 

[Vexorian]

Hmm, I think I saw what my problem is.

You think? phyrex1an's post was clear and correct.

 

[~GaLs~]

>>You think? phyrex1an's post was clear and correct.
Whats the matter?

After I saw phrex's post, I realised that is that cause. Ofcourse, I need to use my brain to think in order to realise it.

Problem solved, thread closes.