[debug] Run time error 3: "Stack/heap collision (insufficient stack size)"

[debug] Run time error 3: "Stack/heap collision (insufficient stack size)" - Printable Version

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+--- Thread: [debug] Run time error 3: "Stack/heap collision (insufficient stack size)" (/showthread.php?tid=422111)

[debug] Run time error 3: "Stack/heap collision (insufficient stack size)" - nGen.SoNNy - 12.03.2013

Hi guys! I have some problems on my Spectate Script and idk what crashdebug want to tell me about it xD
Somebody who can tell me what this means? I can provide the script here if somebody is interested...

Code:

[15:12:00] [debug] Run time error 3: "Stack/heap collision (insufficient stack size)"
[15:12:00] [debug]  Stack pointer (STK) is 0x1A98F0, heap pointer (HEA) is 0x1A98B4
[15:12:00] [debug] AMX backtrace:
[15:12:00] [debug] #0 000a3128 in public ConnectedPlayers () at C:\Users\SoNNy\Desktop\0 Stunt Evo 0\gamemodes\(SE-B).pwn:14503
[15:12:00] [debug] #1 000b22ac in AdvanceSpectate (playerid=0) at C:\Users\SoNNy\Desktop\0 Stunt Evo 0\gamemodes\(SE-B).pwn:15728
[15:12:00] [debug] #2 000b1c28 in StartSpectate (playerid=0, specplayerid=1) at C:\Users\SoNNy\Desktop\0 Stunt Evo 0\gamemodes\(SE-B).pwn:15686

pawn Code:

function ConnectedPlayers( )
{
    new
        Connected
    ;
    foreach(Player, i )
        Connected++;

    return Connected;
}
stock AdvanceSpectate( playerid )
{
    if ( ConnectedPlayers( ) == 2 )
    {
        StopSpectate( playerid );
        return ( 1 );
    }

    if ( GetPlayerState( playerid ) == PLAYER_STATE_SPECTATING && PlayerInfo[ playerid ][ SpecID ] != INVALID_PLAYER_ID )
    {
        for ( new x = PlayerInfo[ playerid ][ SpecID ]+1; x <= MAX_PLAYERS; x++ )
        {
            if ( x == MAX_PLAYERS )
                x = 0;

            if ( IsPlayerConnected( x ) && x != playerid )
            {
                if ( GetPlayerState( x ) == PLAYER_STATE_SPECTATING && PlayerInfo[ x ][ SpecID ] != INVALID_PLAYER_ID || ( GetPlayerState( x ) != 1 && GetPlayerState( x ) != 2 && GetPlayerState( x ) != 3 ) )
                    continue;
                else
                {
                    StartSpectate( playerid, x );
                    break;
                }
            }
        }
    }
    return ( 1 );
}
stock StartSpectate( playerid, specplayerid )
{
    foreach(Player, x )
        if ( GetPlayerState( x ) == PLAYER_STATE_SPECTATING && PlayerInfo[ x ][ SpecID ] == playerid )
           AdvanceSpectate( x );

    SetPlayerInterior( playerid, GetPlayerInterior( specplayerid ) );
    SetPlayerVirtualWorld( playerid, GetPlayerVirtualWorld( specplayerid ) );
    TogglePlayerSpectating( playerid, 1 );

    if ( IsPlayerInAnyVehicle( specplayerid ) )
    {
        PlayerSpectateVehicle( playerid, GetPlayerVehicleID( specplayerid ) );
        PlayerInfo[ playerid ][ SpecID ]   = specplayerid;
        PlayerInfo[ playerid ][ SpecType ] = ADMIN_SPEC_TYPE_VEHICLE;
    }
    else
    {
        PlayerSpectatePlayer( playerid, specplayerid );
        PlayerInfo[ playerid ][ SpecID ]   = specplayerid;
        PlayerInfo[ playerid ][ SpecType ] = ADMIN_SPEC_TYPE_PLAYER;
    }

    gsString[ 0 ] = EOS;
    new
        Float:hp,
        Float:ar
    ;

    GetPlayerHealth( specplayerid, hp );
    GetPlayerArmour( specplayerid, ar );

    format( gsString, sizeof( gsString ), "~n~~n~~n~~n~~n~~n~~n~~n~~w~%s - id:%d~n~< sprint - jump >~n~hp:%0.1f ar:%0.1f $%d", PlayerName( specplayerid ), specplayerid, hp, ar, GetPlayerMoney( specplayerid ) );
    Announce( playerid, gsString, 25000, 3 );
    return ( 1 );
}

Re: [debug] Run time error 3: "Stack/heap collision (insufficient stack size)" - Jstylezzz - 12.03.2013

.pwn:14503
.pwn:15728
.pwn:15686

Looks like the problems occur here. Check what happens there. If you don't get it, just post the code.

Re: [debug] Run time error 3: "Stack/heap collision (insufficient stack size)" - nGen.SoNNy - 12.03.2013

Now it's edited

) It's not the same line... I will post the whole function
EDIT: Check in the main post!

Re: [debug] Run time error 3: "Stack/heap collision (insufficient stack size)" - Jstylezzz - 12.03.2013

Can you add comments //with the number of the lines?
Just for the lines from the crashdetect log.

Re: [debug] Run time error 3: "Stack/heap collision (insufficient stack size)" - nGen.SoNNy - 12.03.2013

I can't tell u the lines

I edited the gamemode and the lines are not the same

Re: [debug] Run time error 3: "Stack/heap collision (insufficient stack size)" - IstuntmanI - 12.03.2013

A little optimization:
Change

pawn Code:

function ConnectedPlayers( )
{
    new
        Connected
    ;
    foreach(Player, i )
        Connected++;

    return Connected;
}

with

pawn Code:

function ConnectedPlayers( )
    return Iter_Count(Player);

Try to use debugging.
https://sampwiki.blast.hk/wiki/Debugging

Re: [debug] Run time error 3: "Stack/heap collision (insufficient stack size)" - Misiur - 12.03.2013

If you compile with -v - do you have unknown size of stack/heap due to recursion?

Re: [debug] Run time error 3: "Stack/heap collision (insufficient stack size)" - nGen.SoNNy - 12.03.2013

Yes. I will add later one screen of my compiler message. Thx "stuntman"

Re: [debug] Run time error 3: "Stack/heap collision (insufficient stack size)" - Babul - 13.03.2013

pawn Code:

for ( new x = PlayerInfo[ playerid ][ SpecID ]+1; x <= MAX_PLAYERS; x++ )
        {
            if ( x == MAX_PLAYERS )
                x = 0;

^i suggest you to replace that loop by a more.. regular one. have a deep look at the x variable, you might figure out whats wrong with it. definetly bad scripting practise.

Re: [debug] Run time error 3: "Stack/heap collision (insufficient stack size)" - nGen.SoNNy - 27.03.2013

I can't see what's wrong xD