[Oscii]

Hello, I have a problem where my test server goes into an infinite loop! It generally happens when I /q So here is my onplayerdisconnect.

pawn Код:

public OnPlayerDisconnect(playerid, reason)
{
    #if defined DEBUG
        printf("[debug] OnPlayerDisconnect(%i, %i)", playerid, reason);
    #endif
    ClearPlayerVars(playerid);
    HidePlayerTextDraws(playerid);
    Delete3DTextLabel(adminduty[playerid]);
    //FadePlayerDisconnect(playerid);
    
    DestroyPlayerProgressBar(playerid, WaterBar[playerid]);
    DestroyPlayerProgressBar(playerid, FoodBar[playerid]);
    DestroyPlayerProgressBar(playerid, SleepBar[playerid]);
    
    if(accountInformation[playerid][sirenVeh] != -1)
    {
        accountInformation[playerid][sirenVeh] = -1;
        DestroyObject(accountInformation[playerid][sirenObjects][0]);
        DestroyObject(accountInformation[playerid][sirenObjects][1]);
    }

    if(accountInformation[playerid][inSDHeli] == true)
    {
        accountInformation[playerid][inSDHeli] = false;
        for(new i = 0; i < 13; i++)
        {
            TextDrawHideForPlayer(playerid, Textdraw[playerid][SDHeli][i]);
        }
        SetCameraBehindPlayer(playerid);
        DestroyObject(accountInformation[playerid][SDHeliObj]);
    }

    
    switch(reason)
    {
        case 0: format(Message, sizeof(Message), "{C0C0C0}[ADMIN] %s [%d] has {FFF000}disconnected{C0C0C0} from the server (Timed Out).", RemoveUnderScore(playerid), playerid);
        case 1: format(Message, sizeof(Message), "{C0C0C0}[ADMIN] %s [%d] has {FFF000}disconnected{C0C0C0} from the server (Leaving).", RemoveUnderScore(playerid), playerid);
        case 2: format(Message, sizeof(Message), "{C0C0C0}[ADMIN] %s [%d] has {FFF000}disconnected{C0C0C0} from the server (Kicked/Banned).", RemoveUnderScore(playerid), playerid);
    }
    SendToAdmins(Message, COLOR_YELLOW);

    GetPlayerHealth(playerid, accountInformation[playerid][health]);
    GetPlayerArmour(playerid, accountInformation[playerid][armour]);
    
    for (new i = 0; i < 13; i++) {
        GetPlayerWeaponData(playerid, i, accountInformation[playerid][weapon][i], accountInformation[playerid][ammo][i]);
    }
    
    GetPlayerName(playerid, PlayerName, sizeof(PlayerName));
    if(systemInformation[GMX] == 0) {
        saveAccount(playerid, PlayerName);
    }
    
    if(accountInformation[playerid][isRentingVeh] == 1)
    {
        new vid = accountInformation[playerid][rentingVehID];
        new gov[100];
        format(gov, sizeof(gov), "Government");
        vehicleInformation[vid][vehicleOwner] = gov;
    }
    
    if(drugSystem[playerid][plantedDrugs] > 0) {
        for(new i = 0; i < 6; i++) {
            DestroyDynamic3DTextLabel(drugSystem[playerid][label][i]);
            DestroyDynamicObject(drugSystem[playerid][object][i]);
            drugSystem[playerid][plantedDrugs] = 0;
            drugSystem[playerid][dPosX][i] = 0;
            drugSystem[playerid][dPosY][i] = 0;
            drugSystem[playerid][dPosZ][i] = 0;
            drugSystem[playerid][timeStamp][i] = 0;
        }
        
    }
    return 1;
}

These are the functions that we're in that disconnect function:

pawn Код:

stock HidePlayerTextDraws(playerid)
{
    #if defined DEBUG
        printf("[debug] HidePlayerTextDraws(%i)", playerid);
    #endif
    TextDrawDestroy(Textdraw[playerid][vbackground]);
    TextDrawDestroy(Textdraw[playerid][vseatbelt]);
    TextDrawDestroy(Textdraw[playerid][vseatbeltStatus]);
    TextDrawDestroy(Textdraw[playerid][vengine]);
    TextDrawDestroy(Textdraw[playerid][vengineStatus]);
    TextDrawDestroy(Textdraw[playerid][vlights]);
    TextDrawDestroy(Textdraw[playerid][vlightsStatus]);
    TextDrawDestroy(Textdraw[playerid][vspeed]);
    TextDrawDestroy(Textdraw[playerid][vfuelStatus]);
    TextDrawDestroy(Textdraw[playerid][Type]);
    TextDrawDestroy(Textdraw[playerid][StopAnim]);
    TextDrawDestroy(Textdraw[playerid][To]);
    TextDrawDestroy(Textdraw[playerid][StopAnim2]);
    TextDrawDestroy(Textdraw[playerid][ANPR]);
    TextDrawDestroy(Textdraw[playerid][ANPRPlate]);
    TextDrawDestroy(Textdraw[playerid][sFlash]);
    TextDrawDestroy(Textdraw[playerid][loginBar][0]);
    TextDrawDestroy(Textdraw[playerid][loginBar][1]);
    TextDrawDestroy(Textdraw[playerid][WelcomeText][0]);
    TextDrawDestroy(Textdraw[playerid][WelcomeText][1]);
    TextDrawDestroy(Textdraw[playerid][LoginButton]);
    TextDrawDestroy(Textdraw[playerid][QuitButton]);
    TextDrawDestroy(Textdraw[playerid][JailText]);
    TextDrawDestroy(Textdraw[playerid][JailTimeText]);
    TextDrawDestroy(Textdraw[playerid][Clock][0]);
    TextDrawDestroy(Textdraw[playerid][Clock][1]);
    TextDrawDestroy(Textdraw[playerid][Clock][2]);
    for(new i = 0; i < 13; i++)
    {
        TextDrawDestroy(Textdraw[playerid][SDHeli][i]);
    }
}

pawn Код:

stock ClearPlayerVars(playerid)
{
    #if defined DEBUG
        printf("[debug] ClearPlayerVars(%i)", playerid);
    #endif
    loggedin[playerid] = 0;
    pChances[playerid] = 0;
    accountInformation[playerid][hasAccount] = 0;
    accountInformation[playerid][loginCheck] = 0;
    accountInformation[playerid][hasReported] = false;
    accountInformation[playerid][tracker] = false;
    accountInformation[playerid][requestedTaxi] = false;
    accountInformation[playerid][togglePM] = false;
    accountInformation[playerid][finishedTrucking] = false;
    accountInformation[playerid][ownsHouse] = false;
    accountInformation[playerid][insideHouse] = -1;
    accountInformation[playerid][qAnsweredC] = 0;
    accountInformation[playerid][inDrivingTest] = 0;
    accountInformation[playerid][acceptedDeath] = 0;
    accountInformation[playerid][adminDuty] = 0;
    accountInformation[playerid][hasDied] = 0;
    accountInformation[playerid][inSDHeli] = false;
    accountInformation[playerid][SDHeliObj] = -1;
    accountInformation[playerid][hasSearched] = false;
    accountInformation[playerid][FadePos] = 0;
    accountInformation[playerid][adminLevel] = 0;
    accountInformation[playerid][editingToys] = false;
    accountInformation[playerid][sirenVeh] = -1;
    accountInformation[playerid][sirenIndex] = 0;
    printf("Done (%s).", RemoveUnderScore(playerid));
    return 1;
}

Anything inside that will trigger a infinite loop?

Kind Regards
Oscii

[Misiur]

No infiloops in here. There are some calls outside though, like saveAccount - look everywhere. Also I suggest using profiler, for infiloop it will return some weird values (with exact location of it)

[StuartD]

Hello, Thank you for the quick reply, I am from this server, and I have access to the script, so..

Anyways, What is this Profiler you speak of?

[Oscii]

How would I use profiler to check for infinite loops?

[Misiur]

https://sampforum.blast.hk/showthread.php?tid=271129 - install it, set output to html, run the server, trigger the "death loop", turn server off - now open the profiler result html file, order by time of execution - there should be some really big execution time (or better yet, a negative one) with exactly pointed out which function takes so much resources.

[Oscii]

The first one appears to be :

mysql_fetch_field_row

But that is a main SQL loading info I can't really remove that? :S

[Oscii]

I have also found a few unknown ones called 12000 times!

unknown@00013cc0

[Oscii]

Been using that profiler, still the server starts an infinite loop somehow

[Jefff]

Create file pawn.ini write -d3 and save file, put file in pawno folder then compile your .pwn and you will see function name after exit server with profiler plugin