Client crashes randomly (idk if related to house pickups or t.draws)

Hello!

Recently clients on my server has been crashing (a few of them at least) when they spawn at their house pickup,
for example when they join the server. I use the blue pickup for bought houses, and when someone stand on the
pickup, they will have a textdraw shown on their screen with basic information about the property.
I also face that someone crashes upon joining the races, but that happened only with one guy, so i chose to exclude it from this.

All the clients that crash, do have the opcode
http://gtag.gtagaming.com/opcode-database/opcode/06BD/
0x6BD in their dumps - which is described as "Checks if there is something in the range of the two specified points."

Here are my codes;

Pickup code;

PHP Code:


		
			
public OnPlayerPickUpDynamicPickup(playerid, pickupid)

{



    new string[250];

    for(new idx;idx<MAX_HOUSES; idx++)

    {

        if(IsPlayerInRangeOfPoint(playerid,1.5,HouseInfo[idx][hX], HouseInfo[idx][hY], HouseInfo[idx][hZ]))

        {

            mysql_format(db, string, sizeof(string), "SELECT * FROM houses WHERE PickupID = %d", idx);

            mysql_tquery(db, string, "CheckHouseOnPickup", "dd", playerid, idx);

        }

    }



    return 1;

}



function CheckHouseOnPickup(playerid, idx)

{

    new howner[25];

    new string[145];

    if(cache_get_field_content_int(0, "HouseUsed") == 1) //houseused

    {

        cache_get_field_content(0, "Owner", howner);

        if(cache_get_field_content_int(0, "HouseLock") == 1) //houselock

        {

      

            if(idx == AccInfo[playerid][pHouse])

            {

                format(string,sizeof(string),"House owner: %s~n~House level: %d~n~This house is locked!~n~This house is yours!",howner,cache_get_field_content_int(0, "HouseLvl"));

                TextDrawSetString(HouseText[playerid],string);

                // HouseLocked[playerid] = 0;

                HouseOwner[playerid] = true;

            }

            else

            {

                format(string,sizeof(string),"House owner: %s~n~House level: %d~n~This house is locked!",howner,cache_get_field_content_int(0, "HouseLvl"));

                TextDrawSetString(HouseText[playerid],string);

                // HouseLocked[playerid] = 1;

                HouseOwner[playerid] = false;

            }

        }

        else

        {

            if(idx == AccInfo[playerid][pHouse])

            {

                HouseOwner[playerid] = true;

                // HouseLocked[playerid] = 0;

                format(string,sizeof(string),"House owner: %s~n~House level: %d~n~This house is unlocked!~n~Type /enter to enter house~n~This house is yours!",howner,cache_get_field_content_int(0, "HouseLvl"));

                TextDrawSetString(HouseText[playerid],string);

            }

            else

            {

                format(string,sizeof(string),"House owner: %s~n~House level: %d~n~This house is unlocked!~n~Type /enter to enter house",howner,cache_get_field_content_int(0, "HouseLvl"));

                TextDrawSetString(HouseText[playerid],string);

                // HouseLocked[playerid] = 0;

                HouseOwner[playerid] = false;

            }

        }

    }

    else

    {

        if(cache_get_field_content_int(0, "Buyable") == 0) //buyable?

        {

            TextDrawSetString(HouseText[playerid],"~r~This house is not for sale!");

            HouseOwner[playerid] = false;

            // HouseLocked[playerid] = 2;

        }

        else

        {

            format(string,sizeof(string),"This house is for sale!~n~Price: %d$~n~Max level: %d~n~Type /buy to buy house!",cache_get_field_content_int(0, "Price"), cache_get_field_content_int(0, "MaxLvl"));

            TextDrawSetString(HouseText[playerid],string);

            HouseOwner[playerid] = false;

            // HouseLocked[playerid] = 2;

        }

    }

    TextDrawShowForPlayer(playerid, HouseText[playerid]);

    // GetPlayerPos(playerid,HouseX[playerid],HouseY[playerid],HouseZ[playerid]);

    //HouseLevel[playerid] = strval(felter[3]);

    // HousePrice[playerid] = strval(felter[7]);

    // HouseMaxLevel[playerid] = strval(felter[8]);

    InHouse[playerid] = false;

    // HouseID[playerid] = pickupid;

    TempHouseZ[playerid] = HouseInfo[idx][hZ];

    TempHouseX[playerid] = HouseInfo[idx][hX];

    TempHouseY[playerid] = HouseInfo[idx][hY];

    SetTimerEx("HouseCheck", 1000, false, "i", playerid);



    

    return 1;

}

This is how the icon,3d text and pickups are created

PHP Code:


		
			
new string[128];

format(string, sizeof(string), "House For Sale!\nPrice: %d$\nMax level: %d\nhID: %d",hprice,maxlvl, hID);

HouseInfo[hID][hPickup] = CreateDynamicPickup(1273, 1, HausX,HausY,HausZ,-1,-1,-1,100.0);

    HouseInfo[hID][hText] = CreateDynamic3DTextLabel(string,orange,HausX,HausY,HausZ, 20, INVALID_PLAYER_ID, INVALID_PLAYER_ID, 0, -1, -1, -1, 100.0);

    HouseInfo[hID][hMap] = CreateDynamicMapIcon(HausX,HausY,HausZ, 31, 0, 0, 0, -1, 100.0);

When server starts, all data is loaded from the database:

PHP Code:


		
			
stock LoadHouses()

{

    new string[256];

    mysql_format(db, string, sizeof(string), "SELECT * FROM houses ORDER by PickupID ASC");

    mysql_tquery(db, string, "OnHousesLoad");

        

    return 1;

}



function OnHousesLoad()

{

    for(new i; i<cache_get_row_count(); i++) // loop through rows 

    {

        new coordinates[36];

        new string[150];

        cache_get_field_content(i, "HousePos", coordinates);

        new Float:arrCoords[3];

        sscanf(coordinates,"p<,>a<f>[49]",arrCoords);

        new houseindex = cache_get_field_content_int(i, "PickupID");

        new housetext[50];

        new howner[25];

        cache_get_field_content(i, "Owner", howner);

        cache_get_field_content(i, "HouseText", housetext);



        HouseInfo[houseindex][hLevel] = cache_get_field_content_int(i, "HouseLvl");

        HouseInfo[houseindex][hPrice] = cache_get_field_content_int(i, "Price");

        HouseInfo[houseindex][hStatus] = cache_get_field_content_int(i, "HouseLock"); //0 open 1 locked

        format(HouseInfo[houseindex][hOwner], 25, "%s", howner);

        HouseInfo[houseindex][hX] = arrCoords[0];

        HouseInfo[houseindex][hY] = arrCoords[1];

        HouseInfo[houseindex][hZ] = arrCoords[2];

        HouseInfo[houseindex][MaxLevel] = cache_get_field_content_int(i, "MaxLvl");

        HouseInfo[houseindex][hBuyable] = cache_get_field_content_int(i, "Buyable");

        HouseInfo[houseindex][HouseUsed] = cache_get_field_content_int(i, "HouseUsed");



        //create pickups and texts:

        if(HouseInfo[houseindex][HouseUsed] == 0) //if houseused == 0, not owned

        {

            HouseInfo[houseindex][hPickup] = CreateDynamicPickup(1273, 1, arrCoords[0], arrCoords[1], arrCoords[2],-1,-1,-1,100.0);

            format(string, sizeof(string), "House For Sale!\nPrice: %d$\nMax level: %d\nhID: %d", HouseInfo[houseindex][hPrice],HouseInfo[houseindex][MaxLevel], houseindex);

            HouseInfo[houseindex][hMap] = CreateDynamicMapIcon(arrCoords[0], arrCoords[1], arrCoords[2], 31, 0, 0, 0, -1, 100.0);

        }

        else

        {

            HouseInfo[houseindex][hPickup] = CreateDynamicPickup(1272, 1, arrCoords[0], arrCoords[1], arrCoords[2],-1,-1,-1,100.0);

            format(string, sizeof(string), "%s\nHouse owner: %s\nHouse level: %d\nhID: %d", housetext,howner,HouseInfo[houseindex][hLevel], houseindex);

            // format(HouseInfo[x],50,string);

            format(hInformation[houseindex], 50, "House owner: %s\nHouse level: %d\nhID: %d", howner,HouseInfo[houseindex][hLevel], houseindex);

            HouseInfo[houseindex][hMap] =  CreateDynamicMapIcon(arrCoords[0], arrCoords[1], arrCoords[2], 32, 0, 0, 0, -1, 100.0);

        }

        HouseInfo[houseindex][hText] =  CreateDynamic3DTextLabel(string, orange, arrCoords[0], arrCoords[1], arrCoords[2], 20, INVALID_PLAYER_ID, INVALID_PLAYER_ID, 0, -1, -1, -1, 100.0);

    }

    return 1;

}

Let me know if any other code is needed.

I am a bit stuck finding out what the cause is for my clients to crash - It's not happening all the time, it's not happening to everyone, but it happens - which makes it hard to backtrace.

I didn't find anything unusual in my codes, that's why I'm asking for someone else to look with a fresh mind and new eyes.
Thanks for helping out :)