Maniaplanet Forum

Posted: **17 Feb 2013, 15:35**

Yesterday i made a big test on WorldRecords with a lot of players in Stunters Title Pack (before officialy activate this feature)
I discovered this strange issue
This is the portion of code i'm using for sending informations to stunters database each time a player reach finish line

Code: Select all

Text HackServerLogin()
{
	return "stunters";
}

Void PlayerFinish(CTmModeEvent _Event)
{
	declare Text Interface for UIManager.UIAll;
	declare _Player <=> _Event.Player;
	
	declare Text 	JSONFigures 		for _Player = "";
	
	if (Http.SlotsAvailable > 0)
	{			
		declare urlTxt = "http://xxxx.xxxx.xxx/?enviro=" ^ Environment();
		urlTxt ^= "&interface=" ^ Interface;
		urlTxt ^= "&mapuid=" ^ Map.Id;
		urlTxt ^= "&login=" ^ _Player.Login;
		urlTxt ^= "&score=" ^ _Player.CurRace.StuntsScore;
		urlTxt ^= "&distance=" ^ _Event.Distance;
		urlTxt ^= "&timeplayed=" ^ (Now - _Player.RaceStartTime);
		urlTxt ^= "&figures=[" ^ JSONFigures ^ "]";
		urlTxt ^= "&language="^_Player.User.Language;
		urlTxt ^= "&zonepath=" ^ TextTools::UrlEncode(_Player.User.ZonePath);
		urlTxt ^= "&nickname=" ^ TextTools::UrlEncode(_Player.User.Name);
		
		if(Interface == "multi")
		{
			urlTxt ^= "&serverlogin=" ^ HackServerLogin();
		}
		else if(Interface == "solo")
		{
			urlTxt ^= "&serverlogin=";
		}
		
		log("PlayerFinish URL : "^urlTxt);
		
		HttpReqs[_Player.Login] = Http.CreateGet(urlTxt);
	}
	else
	{
		log(Interface ^ " PlayerFinish() : NO HTTP SLOTS AVAILABLE !!!");
	}	
}

for log("PlayerFinish URL : "^urlTxt);, the urlTxt variable is complete and ok in maniaplanetserver log file.

in http server log, url is truncated. : end of url : &nickname=blablabla&serverlogin=stunt
there is missing "ers" of stunters, and, when url is bigger (with bigger figurelist), then nickname is truncated too.

At start i thought the problem come from http server, then i tested to put the complete url in http browser (chrome), and all is ok with same or bigger url.

I think HttpRequest::CreateGet(urlTxt); truncate url before posting to http server...

Thx

Edit : tested with CreatePost(urlTxt, ""); and same issue...
by the way, with CreatePost, in php, I have to get the posted variables with $_GET and not $_POST

Posted: **19 Feb 2013, 10:39**

Posted: **19 Feb 2013, 12:41**

I have tried with 1k long URLs, and with a dozen different GET params, without reproducing the bug.
Could you copy/paste here one full faulty URL (the one you log).

Thanks for the report.

Posted: **19 Feb 2013, 17:54**

thx for response

This is log from NGINX server and ManiaPlanetServer log file with some long url :
http://bugs.stunters.org/TruncatedURL.txt
If i take url from maniaplanetserver log and i put this one on chrome, all is ok.

I use NGINX, and i tested a lot of configurations options, with no success
I would like to test with apache server.

At start i used lighttpd, but there is a strange bug, when ManiaPlanetServer is on same machine than http server.
http server did not receive HTTP_USER_AGENT, even if i change /etc/hosts file, or in http server configuration options
This issue is the same with NGINX. i have to investigate this too...

Edit : urls are longer than 1k

Posted: **20 Feb 2013, 11:24**

That's weird.

I've run some tests with Apache, with the URLs you provided, pointing to a file or a folder. My ApacheLog is correct in both cases. I've no time right now to install NGINX to try, so I'll have to wait for other reports.

Code: Select all

127.0.0.1 - - [20/Feb/2013:11:02:20 +0100] "GET /test.xml?enviro=TMCanyon&interface=multi&mapuid=fBptp1xVMq61BbsceBPjosWeYig&login=spaii&score=1158&distance=1905.5&timeplayed=63496&figures=[[4,50,360,0,0,0,0,6527],[4,38,180,1,0,0,0,9328],[7,51,180,2,0,0,0,11661],[1,10,0,3,0,0,0,13196],[1,4,0,4,0,0,0,14345],[1,4,0,5,0,0,0,15511],[2,30,180,6,0,0,0,16378],[16,88,180,7,0,0,0,17878],[13,131,360,8,0,0,0,19345],[35,-50,0,0,0,0,0,19745],[4,60,360,9,0,0,0,25838],[1,5,0,10,1,0,0,26795],[7,44,180,11,0,0,0,28161],[25,44,360,12,0,0,0,30094],[10,72,180,13,0,0,0,31928],[18,15,0,14,0,0,0,33945],[15,187,360,15,0,0,0,35947],[35,-50,0,0,0,0,0,38464],[4,60,360,16,0,0,0,44911],[5,44,180,17,0,0,0,48115],[8,89,360,18,0,0,0,50278],[7,39,180,19,0,0,0,51295],[7,34,180,20,0,0,0,52060],[8,60,180,21,0,0,0,53861],[15,85,360,22,0,0,0,55495],[8,47,180,23,0,0,0,56694],[-1,1158,0,0,0,0,0,63496]]&language=fr&zonepath=World%7CEurope%7CFrance%7CNord%2DPas%20de%20Calais%7CPas%2Dde%2DCalais&nickname=%24i%24o%24009L%24z%24FFF%24o_%24C00%24wt%24z%20%24fff%24o%24w_%24z%24fff%24o___&serverlogin=stunters HTTP/1.1" 200 23
127.0.0.1 - - [20/Feb/2013:11:09:33 +0100] "GET /?enviro=TMCanyon&interface=multi&mapuid=fBptp1xVMq61BbsceBPjosWeYig&login=spaii&score=1158&distance=1905.5&timeplayed=63496&figures=[[4,50,360,0,0,0,0,6527],[4,38,180,1,0,0,0,9328],[7,51,180,2,0,0,0,11661],[1,10,0,3,0,0,0,13196],[1,4,0,4,0,0,0,14345],[1,4,0,5,0,0,0,15511],[2,30,180,6,0,0,0,16378],[16,88,180,7,0,0,0,17878],[13,131,360,8,0,0,0,19345],[35,-50,0,0,0,0,0,19745],[4,60,360,9,0,0,0,25838],[1,5,0,10,1,0,0,26795],[7,44,180,11,0,0,0,28161],[25,44,360,12,0,0,0,30094],[10,72,180,13,0,0,0,31928],[18,15,0,14,0,0,0,33945],[15,187,360,15,0,0,0,35947],[35,-50,0,0,0,0,0,38464],[4,60,360,16,0,0,0,44911],[5,44,180,17,0,0,0,48115],[8,89,360,18,0,0,0,50278],[7,39,180,19,0,0,0,51295],[7,34,180,20,0,0,0,52060],[8,60,180,21,0,0,0,53861],[15,85,360,22,0,0,0,55495],[8,47,180,23,0,0,0,56694],[-1,1158,0,0,0,0,0,63496]]&language=fr&zonepath=World%7CEurope%7CFrance%7CNord%2DPas%20de%20Calais%7CPas%2Dde%2DCalais&nickname=%24i%24o%24009L%24z%24FFF%24o_%24C00%24wt%24z%20%24fff%24o%24w_%24z%24fff%24o___&serverlogin=stunters HTTP/1.1" 200 9846

Posted: **20 Feb 2013, 13:22**

Erf, effectively for apache.

I will install apache and make some tests.

Thank you for your attention

Posted: **20 Feb 2013, 20:58**

Maybe this helps for your nginx: http://wiki.nginx.org/NginxHttpCoreModu ... er_buffers

EDIT: Or this one: http://wiki.nginx.org/HttpProxyModule#p ... h_max_size

Posted: **25 Feb 2013, 18:13**

Thx undef !!

I already changed theses value in NGINX configuration, and problem persist.
changed with big values in php.ini :
max_input_time
max_input_nesting_level
max_input_vars
post_max_size

i verified if suhosin is really deactivated in my php version, and it is.

Theses days i changed NGINX server by apache server and... problem persist.

Tested to change url from xxx.stunters.org to 127.0.0.1

The problem is only when ManiaPlanetServer is on the same machine than http server.

I plan to reinstall the complete server, perhaps i changed something when i first install this server...

Thx for help

Posted: **25 Feb 2013, 22:40**

spaii wrote: The problem is only when ManiaPlanetServer is on the same machine than http server.

On which system? Windows or Linux?

Posted: **07 Mar 2013, 22:19**

Linux Debian 6.0.7 64bits

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