CreateVehicle returns a very big and incorrect ID

CreateVehicle returns a very big and incorrect ID - Printable Version

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+--- Thread: CreateVehicle returns a very big and incorrect ID (/showthread.php?tid=383939)

CreateVehicle returns a very big and incorrect ID - Universal - 09.10.2012

Hi guys, first time I got this problem. Somewhy CreateVehicle returns an invalid ID (65535) of the vehicle created. Here is what I get in console (I use crashdetect plugin).

Код:

[19:49:33] [debug] Run time error 4: "Array index out of bounds"
[19:49:33] [debug]  Accessing element at index 65535 past array upper bound 299
[19:49:33] [debug] AMX backtrace:
[19:49:33] [debug] #0 0004341c in ?? () from **.amx
[19:49:33] [debug] #1 0004de0c in public Itter_OnGameModeInit () from **.amx
[19:49:33] [debug] #2 native CallLocalFunction () [00472260] from samp-server.exe
[19:49:33] [debug] #3 00007714 in public zcmd_OnGameModeInit () from **.amx
[19:49:33] [debug] #4 native CallLocalFunction () [00472260] from samp-server.exe
[19:49:33] [debug] #5 00006d18 in public SSCANF_OnGameModeInit () from **.amx
[19:49:33] [debug] #6 native CallLocalFunction () [00472260] from samp-server.exe
[19:49:33] [debug] #7 00000ff4 in public Streamer_OnGameModeInit () from **.amx
[19:49:33] [debug] #8 native CallLocalFunction () [00472260] from samp-server.exe
[19:49:33] [debug] #9 00000560 in public OnGameModeInit () from **.amx

The pawn code is very simple...

pawn Код:

new
      id = CreateVehicle(model, x, y, z, a, color1, color2, 0);

I have no idea why it is doing so and Im sure its something about this piece of code, because when I remove it there are no errors.

Thanks in advice!

Re: CreateVehicle returns a very big and incorrect ID - ViniBorn - 09.10.2012

Check the model value, It must be between 411 and 611

Re: CreateVehicle returns a very big and incorrect ID - AndreT - 09.10.2012

I suppose you have something like this in your script:

pawn Код:

new id = CreateVehicle(...);
some_array[id] = ...;

Now the case is that when something is wrong (invalid model ID, server full of vehicles), the CreateVehicle native returns INVALID_VEHICLE_ID (65535).
You need to add a safety guard for this:

pawn Код:

new id = CreateVehicle(...);
if(id != INVALID_VEHICLE_ID)
{
    // continue
}

Re: CreateVehicle returns a very big and incorrect ID - Universal - 09.10.2012

Yeah, you were right guys, the model was invalid... Thanks!