[Interior&Vehicle] Cannot resume dead coroutine

[Jimmy]

ERROR VEHICLE:

[22:44:35] ERROR: [systems]\vehicle-system\s_vehicle_system.lua:43: cannot resume dead coroutine [string "?"]  [DUP x1235] 
  

s_vehicle_system

mysql = exports.mysql 
  
local null = mysql_null() 
local toLoad = { } 
local threads = { } 
  
function saveDescriptions(savedDescriptions, theVehicle) 
    for i, v in ipairs(savedDescriptions) do 
        exports['anticheat-system']:changeProtectedElementDataEx(theVehicle, "description:"..i, v) 
    end 
    mysql:query_free("UPDATE vehicles SET vehicledescription='" .. mysql:escape_string(toJSON(savedDescriptions)) .. "' WHERE id='" .. mysql:escape_string(getElementData(theVehicle,"dbid")) .. "' LIMIT 1") 
end 
addEvent("saveDescriptions", true) 
addEventHandler("saveDescriptions", getRootElement(), saveDescriptions) 
  
function loadAllVehicles(res) 
    local players = exports.pool:getPoolElementsByType("player") 
    for key, value in ipairs(players) do 
        exports['anticheat-system']:changeProtectedElementDataEx(value, "realinvehicle", 0, false) 
    end 
    local result = mysql:query("SELECT id FROM `vehicles` ORDER BY `id` ASC") 
    if result then 
        while true do 
            local row = mysql:fetch_assoc(result) 
            if not row then break end        
            toLoad[tonumber(row["id"])] = true 
        end 
        mysql:free_result(result)    
        for id in pairs( toLoad ) do     
            local co = coroutine.create(loadOneVehicle) 
            coroutine.resume(co, id, true) 
            table.insert(threads, co) 
        end 
        setTimer(resume, 1000, 4) 
    else 
        outputDebugString( "loadAllVehicles failed" ) 
    end 
end 
addEventHandler("onResourceStart", getResourceRootElement(), loadAllVehicles) 
  
function resume() 
    for key, value in ipairs(threads) do 
        coroutine.resume(value) 
    end 
end 
  
function reloadVehicle(id) 
    local theVehicle = exports.pool:getElement("vehicle", tonumber(id)) 
    if (theVehicle) then 
        removeSafe(tonumber(id)) 
        exports['savevehicle-system']:saveVehicle(theVehicle) 
        destroyElement(theVehicle) 
    end 
    loadOneVehicle(id, false) 
    return true 
end 
  
function loadOneVehicle(id, hasCoroutine) 
    if (hasCoroutine==nil) then 
        hasCoroutine = false 
    end 
    local row = mysql:query_fetch_assoc("SELECT * FROM vehicles WHERE id = " .. mysql:escape_string(id) .. " LIMIT 1" ) 
    if row then 
        if (hasCoroutine) then 
            coroutine.yield() 
        end 
        for k, v in pairs( row ) do 
            if v == null then 
                row[k] = nil 
            else 
                row[k] = tonumber(row[k]) or row[k] 
            end 
        end 
        local var1, var2 = row.variant1, row.variant2 
        if not isValidVariant(row.model, var1, var2) then 
            var1, var2 = getRandomVariant(row.model) 
            mysql:query_free("UPDATE vehicles SET variant1 = " .. var1 .. ", variant2 = " .. var2 .. " WHERE id='" .. mysql:escape_string(row.id) .. "'") 
        end 
        local veh = createVehicle(row.model, row.currx, row.curry, row.currz, row.currrx, row.currry, row.currrz, row.plate, false, var1, var2) 
        if veh then 
            exports['anticheat-system']:changeProtectedElementDataEx(veh, "dbid", row.id) 
            exports.pool:allocateElement(veh, row.id) 
            local color1 = fromJSON(row.color1)  
            local color2 = fromJSON(row.color2)  
            local color3 = fromJSON(row.color3)  
            local color4 = fromJSON(row.color4)  
            setVehicleColor(veh, color1[1], color1[2], color1[3], color2[1], color2[2], color2[3], color3[1], color3[2], color3[3], color4[1], color4[2], color4[3]) 
            if row.paintjob ~= 0 then 
                setVehiclePaintjob(veh, row.paintjob) 
            end  
            if (armoredCars[row.model]) then 
                setVehicleDamageProof(veh, true) 
            end 
            local upgrades = fromJSON(row["upgrades"]) 
            for slot, upgrade in ipairs(upgrades) do 
                if upgrade and tonumber(upgrade) > 0 then 
                    addVehicleUpgrade(veh, upgrade) 
                end 
            end      
            local panelStates = fromJSON(row["panelStates"]) 
            for panel, state in ipairs(panelStates) do 
                setVehiclePanelState(veh, panel-1 , tonumber(state) or 0) 
            end      
            local doorStates = fromJSON(row["doorStates"]) 
            for door, state in ipairs(panelStates) do 
                setVehicleDoorState(veh, door-1, tonumber(state) or 0) 
            end      
            local headlightColors = fromJSON(row["headlights"]) 
            if headlightColors then 
                setVehicleHeadLightColor ( veh, headlightColors[1], headlightColors[2], headlightColors[3]) 
            end 
            exports['anticheat-system']:changeProtectedElementDataEx(veh, "headlightcolors", headlightColors, true)          
            local wheelStates = fromJSON(row["wheelStates"]) 
            setVehicleWheelStates(veh, tonumber(wheelStates[1]) , tonumber(wheelStates[2]) , tonumber( wheelStates[3]) , tonumber(wheelStates[4]) ) 
            setVehicleLocked(veh, row.owner ~= -2 and row.locked == 1) 
            setVehicleSirensOn(veh, row.sirens == 1)             
            exports['vehicle-interiors']:add( veh )      
            setVehicleRespawnPosition(veh, row.x, row.y, row.z, row.rotx, row.roty, row.rotz) 
            exports['anticheat-system']:changeProtectedElementDataEx(veh, "respawnposition", {row.x, row.y, row.z, row.rotx, row.roty, row.rotz}, false) 
            exports['anticheat-system']:changeProtectedElementDataEx(veh, "asigurare", row.asigurare) 
            exports['anticheat-system']:changeProtectedElementDataEx(veh, "fuel", row.fuel, false) 
            exports['anticheat-system']:changeProtectedElementDataEx(veh, "oldx", row.currx, false) 
            exports['anticheat-system']:changeProtectedElementDataEx(veh, "oldy", row.curry, false) 
            exports['anticheat-system']:changeProtectedElementDataEx(veh, "oldz", row.currz, false) 
            exports['anticheat-system']:changeProtectedElementDataEx(veh, "faction", row.faction) 
            exports['anticheat-system']:changeProtectedElementDataEx(veh, "owner", tonumber(row.owner)) 
            exports['anticheat-system']:changeProtectedElementDataEx(veh, "vehicle:windowstat", 0, true) 
            exports['anticheat-system']:changeProtectedElementDataEx(veh, "Impounded", tonumber(row.Impounded)) 
            if tonumber(row.Impounded) > 0 then 
                setVehicleDamageProof(veh, true) 
            end 
            setElementDimension(veh, row.currdimension) 
            setElementInterior(veh, row.currinterior)            
            exports['anticheat-system']:changeProtectedElementDataEx(veh, "dimension", row.dimension, false) 
            exports['anticheat-system']:changeProtectedElementDataEx(veh, "interior", row.interior, false) 
            setVehicleOverrideLights(veh, row.lights == 0 and 1 or row.lights ) 
            if row.hp <= 350 then 
                setElementHealth(veh, 300) 
                setVehicleDamageProof(veh, true) 
                setVehicleEngineState(veh, false) 
                exports['anticheat-system']:changeProtectedElementDataEx(veh, "engine", 0, false) 
                exports['anticheat-system']:changeProtectedElementDataEx(veh, "enginebroke", 1, false) 
            else 
                setElementHealth(veh, row.hp) 
                setVehicleEngineState(veh, row.engine == 1) 
                exports['anticheat-system']:changeProtectedElementDataEx(veh, "engine", row.engine, false) 
                exports['anticheat-system']:changeProtectedElementDataEx(veh, "enginebroke", 0, false) 
            end 
            setVehicleFuelTankExplodable(veh, false) 
            exports['anticheat-system']:changeProtectedElementDataEx(veh, "handbrake", row.handbrake, false) 
            if row.handbrake > 0 then 
                setElementFrozen(veh, true) 
            end          
            local hasInterior, interior = exports['vehicle-interiors']:add( veh ) 
            if hasInterior and row.safepositionX and row.safepositionY and row.safepositionZ and row.safepositionRZ then 
                addSafe( row.id, row.safepositionX, row.safepositionY, row.safepositionZ, row.safepositionRZ, interior ) 
            end      
            if row.tintedwindows == 1 then 
                exports['anticheat-system']:changeProtectedElementDataEx(veh, "tinted", true, true) 
            end 
            exports['anticheat-system']:changeProtectedElementDataEx(veh, "odometer", tonumber(row.odometer), false)         
            local vehicledescriptions = fromJSON(row["vehicledescription"]) 
            for i, v in ipairs(vehicledescriptions) do 
                exports['anticheat-system']:changeProtectedElementDataEx(veh, "description:"..i, v or "") 
            end  
        end 
    end 
end 
  
function vehicleExploded() 
    local job = tonumber(getElementData(source, "job")) 
    if not job or job<=0 then 
        setTimer(respawnVehicle, 60000, 1, source) 
    end 
end 
addEventHandler("onVehicleExplode", getRootElement(), vehicleExploded) 
  
function vehicleRespawn(exploded) 
    local id = tonumber(getElementData(source, "dbid")) 
    local faction = tonumber(getElementData(source, "faction")) 
    local job = tonumber(getElementData(source, "job")) 
    local owner = tonumber(getElementData(source, "owner")) 
    local windowstat = tonumber(getElementData(source, "vehicle:windowstat")) 
    if (job>0) then 
        toggleVehicleRespawn(source, true) 
        setVehicleRespawnDelay(source, 60000) 
        setVehicleIdleRespawnDelay(source, 15 * 60000) 
        setElementFrozen(source, true) 
        exports['anticheat-system']:changeProtectedElementDataEx(source, "handbrake", 1, false) 
    end 
    local vehid = getElementModel(source) 
    if (armoredCars[tonumber(vehid)]) then 
        setVehicleDamageProof(source, true) 
    else 
        setVehicleDamageProof(source, false) 
    end  
    setVehicleFuelTankExplodable(source, false) 
    setVehicleEngineState(source, false) 
    setVehicleLandingGearDown(source, true) 
    exports['anticheat-system']:changeProtectedElementDataEx(source, "enginebroke", 0, false) 
    exports['anticheat-system']:changeProtectedElementDataEx(source, "dbid", id) 
    exports['anticheat-system']:changeProtectedElementDataEx(source, "fuel", 100) 
    exports['anticheat-system']:changeProtectedElementDataEx(source, "engine", 0, false) 
    exports['anticheat-system']:changeProtectedElementDataEx(source, "vehicle:windowstat", windowstat, false) 
    local x, y, z = getElementPosition(source) 
    exports['anticheat-system']:changeProtectedElementDataEx(source, "oldx", x, false) 
    exports['anticheat-system']:changeProtectedElementDataEx(source, "oldy", y, false) 
    exports['anticheat-system']:changeProtectedElementDataEx(source, "oldz", z, false) 
    exports['anticheat-system']:changeProtectedElementDataEx(source, "faction", faction) 
    exports['anticheat-system']:changeProtectedElementDataEx(source, "owner", owner, false) 
    setVehicleOverrideLights(source, 1) 
    setElementFrozen(source, false) 
    setVehicleSirensOn(source, false) 
    setVehicleLightState(source, 0, 0) 
    setVehicleLightState(source, 1, 0) 
    local dimension = getElementDimension(source) 
    local interior = getElementInterior(source) 
    setElementDimension(source, dimension) 
    setElementInterior(source, interior) 
    if owner == -2 then 
        setVehicleLocked(source, false) 
        setElementFrozen(source, true) 
        exports['anticheat-system']:changeProtectedElementDataEx(source, "handbrake", 1, false) 
    end 
    setElementFrozen(source, getElementData(source, "handbrake") == 1) 
end 
addEventHandler("onVehicleRespawn", getResourceRootElement(), vehicleRespawn) 
  
function setEngineStatusOnEnter(thePlayer, seat) 
    if seat == 0 then 
        local engine = getElementData(source, "engine") 
        local model = getElementModel(source) 
        if not (enginelessVehicle[model]) then 
            if (engine==0) then 
                toggleControl(thePlayer, 'brake_reverse', false) 
                setVehicleEngineState(source, false) 
            else 
                toggleControl(thePlayer, 'brake_reverse', true) 
                setVehicleEngineState(source, true) 
            end 
        else 
            toggleControl(thePlayer, 'brake_reverse', true)      
            setVehicleEngineState(source, true) 
            exports['anticheat-system']:changeProtectedElementDataEx(source, "engine", 1, false) 
        end 
    end 
    triggerEvent("sendCurrentInventory", thePlayer, source) 
end 
addEventHandler("onVehicleEnter", getRootElement(), setEngineStatusOnEnter) 
  
function vehicleExit(thePlayer, seat) 
    if (isElement(thePlayer)) then 

[Jurand]

maybe i'm wrong but i saw on wiki.mta that this function is no longer needed, beacuse it is included to every script + don't use mysql module, replace it to db functions ( dbConnect, dbExec, dbQuery ).