Sscanf warning - Printable Version

Sscanf warning - Printable Version

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Sscanf warning - sim_sima - 14.08.2011

Hey guys. I have a gamemode using sscanf. Everything works fine, but i got this in my server_log.txt:

Код:

[21:07:39] sscanf warning: String buffer overflow.

The server didn't crash, and all sscanf commands works fine, but i want to know what it is.

Hope someone can tell me. Thanks.

Re: Sscanf warning - 0_o - 14.08.2011

Link To New Update SSCANF?

Re: Sscanf warning - Hiddos - 14.08.2011

I thought it meant that the actual string size is smaller than the size you indicated? Showing the sscanf line might help as well.

Re: Sscanf warning - sim_sima - 14.08.2011

Here is the line:

pawn Код:

if(sscanf(params, "s[5]", params[0])) return SendClientMessage(playerid, COLOR_SYSTEMRED, "USAGE: /duty <on/off>");

Re: Sscanf warning - Scenario - 14.08.2011

Quote:

Originally Posted by sim_sima

Here is the line:

pawn Код:

if(sscanf(params, "s[5]", params[0])) return SendClientMessage(playerid, COLOR_SYSTEMRED, "USAGE: /duty <on/off>");

I don't think you can use "params[0]." Create your own 5-cell variable and use it there.

Re: Sscanf warning - sim_sima - 14.08.2011

Quote:

Originally Posted by RealCop228

I don't think you can use "params[0]." Create your own 5-cell variable and use it there.

Like? Can you give me an example?

Cus the command works just fine, but it gives me this warning.

Re: Sscanf warning - Scenario - 14.08.2011

pawn Код:

new szParams[5];
if(sscanf(params, "s[5]", szParams)) return SendClientMessage(playerid, COLOR_SYSTEMRED, "USAGE: /duty <on/off>");

There you go.

Re: Sscanf warning - =WoR=Varth - 15.08.2011

or

pawn Код:

if(sscanf(params, "s[129]",params)) return SendClientMessage(playerid, COLOR_SYSTEMRED, "USAGE: /duty <on/off>");

Re: Sscanf warning - Scenario - 15.08.2011

Actually, you can just do this;

pawn Код:

if(isnull(params)) return SendClientMessage(playerid, COLOR_SYSTEMRED, "USAGE: /duty <on/off>");

Re: Sscanf warning - DRIFT_HUNTER - 15.08.2011

pawn Код:

if(params[0] == 'o' && params[1] == 'n')
{
//Its ON (on352241 will also match)
}
else if(params[0] == 'o' && params[1] == 'f' && params[2] == 'f')
{
//Its OFF (off25151 will also match)
}
else return SendClientMessage(playerid, COLOR_SYSTEMRED, "USAGE: /duty <on/off>");