TFS 1.2 Crash because of spell?

[Tbol]

Hello im getting crash and im not sure where to look at and whats causing it and what to do

this is log

---------------------------------------------------Signal caught: SIGSEGVT - Pastebin.com

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pastebin.com

 

[Xikini]

My best guess is a spell with the words "power down".

 

[GamerGoiano]

The error occurred when addMagicEffect() was called with an invalid argument. Based on the stack trace, it appears that the invalid argument was passed to luaPositionSendMagicEffect() from LuaScriptInterface, which in turn called playerCastInstant() in Spells, and eventually led to the error in addMagicEffect().

Could u send here the code of the spell that crash your server?

 

[Tbol]

The error occurred when addMagicEffect() was called with an invalid argument. Based on the stack trace, it appears that the invalid argument was passed to luaPositionSendMagicEffect() from LuaScriptInterface, which in turn called playerCastInstant() in Spells, and eventually led to the error in addMagicEffect().

Could u send here the code of the spell that crash your server?

function onCastSpell(creature, variant)
   local player = Player(creature)
   local amount = creature:getMana()
   player:addManaSpentMultiplier(amount)
   player:addMana(-amount)
   player:getPosition():sendMagicEffect(CONST_ME_MAGIC_BLUE)
   return true
end

 

[GamerGoiano]

@Tbol the power down script full and spells.xml full pls

forgottenserver/src/spells.cpp at 1.2 · otland/forgottenserver

A free and open-source MMORPG server emulator written in C++ - otland/forgottenserver

github.com

    player->sendTextMessage(MESSAGE_INFO_DESCR, ss.str());
    g_game.addMagicEffect(player->getPosition(), CONST_ME_MAGIC_BLUE);
    return true;

 

[Tbol]

@Tbol the power down script full and spells.xml full pls

forgottenserver/src/spells.cpp at 1.2 · otland/forgottenserver

A free and open-source MMORPG server emulator written in C++ - otland/forgottenserver

github.com

    player->sendTextMessage(MESSAGE_INFO_DESCR, ss.str());
    g_game.addMagicEffect(player->getPosition(), CONST_ME_MAGIC_BLUE);
    return true;

It is full script i sent you

<instant group="support" spellid="243" name="power down" words="power down" aggressive="0" params="0" lvl="1" maglv="0" soul="0" mana="0" exhaustion="1000" prem="0" enabled="1" script="power_down.lua"></instant>

 

[GamerGoiano]

Where is power_down.lua ?
@Tbol

 

[Tofame]

here you go

local combat = Combat()
combat:setParameter(COMBAT_PARAM_AGGRESSIVE, false)

function onCastSpell(player, variant)
    local manaAmount = player:getMana()
    local effectPosition = Position(player:getPosition().x, player:getPosition().y, player:getPosition().z)
   
    if manaAmount > 0 then
        player:addManaSpent(manaAmount)
        player:addMana(-manaAmount)
    else
        player:sendCancelMessage("You have 0 mana.")
        effectPosition:sendMagicEffect(13)
    end
   
    return combat:execute(player, variant)
end

this is what I was using.

 

[Tbol]

here you go

local combat = Combat()
combat:setParameter(COMBAT_PARAM_AGGRESSIVE, false)

function onCastSpell(player, variant)
    local manaAmount = player:getMana()
    local effectPosition = Position(player:getPosition().x, player:getPosition().y, player:getPosition().z)
  
    if manaAmount > 0 then
        player:addManaSpent(manaAmount)
        player:addMana(-manaAmount)
    else
        player:sendCancelMessage("You have 0 mana.")
        effectPosition:sendMagicEffect(13)
    end
  
    return combat:execute(player, variant)
end

this is what I was using.

Thanks just gonna replace

player:addManaSpent(manaAmount)

with player:addManaSpentMultiplier(manaAmount)