Server Crash

[Mitch]

Yeah Im running libcod cracked.

@Tally, I cant prevend others from having a high fps

If your libcod version is build after 8 March then it can't be the problem.
How many client cvars do you set on connect?

[Ni3ls]

I use the newest version of libcod

//EXTRA OPTIONS///
	self setClientCvar("menutext","Extra");
	self setClientCvar("extra1","1. Reset Score");
	self setClientCvar("extra2","2. FPS ^2On^7/^1Off");
	self setClientCvar("extra3","3. Lagometer ^2On^7/^1Off");
	self setClientCvar("extra4","4. Rename");
	self setClientCvar("extra5","5. Admin Login");
	self setClientCvar("extra6","");
	self setClientCvar("extra7","");
//Stats
	self setClientCvar("title1","^9evil^1.^7Current Stats");
	self setClientCvar("bestkillnameround","Name of Player");
	self setClientCvar("bestkillround","Kills");
	self setClientCvar("bestheadnameround","Name of Player");
	self setClientCvar("bestheadround","Head");
	self setClientCvar("bestbashnameround","Name of Player");
	self setClientCvar("bestbashround","Bash");
	
	self setClientCvar("title2","^9evil^1.^7Best Stats");
	self setClientCvar("bestkillname","Name of Player");
	self setClientCvar("bestkill","Kills");
	self setClientCvar("bestheadname","Name of Player");
	self setClientCvar("besthead","Head");
	self setClientCvar("bestbashname","Name of Player");
	self setClientCvar("bestbash","Bash");

+ default ones.

[Mitch]

//EXTRA OPTIONS///
	self setClientCvar("menutext","Extra");
	...
	self setClientCvar("bestbash","Bash");

+ default ones.

cmdCount can't be over 32 commands. So it might work if you delay setting these cvars after someone joins your server. Or setting them on joining a team etc.

Btw MAX_PACKET_USERCMDS = 32

[guiismiti]

Yeah Im running libcod cracked.

@Tally, I cant prevend others from having a high fps

You can use setClientCvar("com_maxfps", 80) in an infinite loop called from StartGameType

[Ni3ls]

You can use setClientCvar("com_maxfps", 80) in an infinite loop called from StartGameType

I know, but that really sucks

[Mitch]

I know, but that really sucks

Try connecting to your server with 'cl_maxpackets' set to 100 and 'packetdup' on 5.
If you can duplicate the crash then you might find out how to prevent it.

Edit: snaps is irrelevant. (it is the data you receive from the server)
Com_maxfps set to 100 is high enough

http://mare-server.forumotion.com/t1...our-connection
http://bashandslash.com/index.php?op...590&Itemid=106

[Ni3ls]

Try connecting to your server with 'cl_maxpackets' set to 100 and 'packetdup' on 5.
If you can duplicate the crash then you might find out how to prevent it.

This doesn't crash the server

Edit: snaps is irrelevant. (it is the data you receive from the server)
Com_maxfps set to 100 is high enough

I always play with com_maxfps 125 so this doesn't crash it either

[Mitch]

Test something like this:

		/say !test;name test;wait 5;reconnect 
	

Now on !test you run these commands on your server:

		self setClientCvar("com_maxfps", 125); // just an example
self setClientCvar("cl_allowdownload", 1); // a few cvars to fill your user commands 
	

And on connect you also add a few cvars.

Edit: you can post crash's segmentation fault error? It should be the last line when you run 'dmesg'. Then i might be able to backtrace the error.

[Ni3ls]

UDP: short packet: From 85.174.67.140:0 0/39 to 46.4.55.66:20480
UDP: short packet: From 85.174.67.140:0 0/39 to 46.4.55.66:20480
UDP: short packet: From 85.174.67.140:0 0/40 to 46.4.55.66:20480
UDP: short packet: From 85.174.67.140:0 0/58 to 46.4.55.66:20480
UDP: short packet: From 85.174.67.140:0 0/58 to 46.4.55.66:20480
UDP: short packet: From 85.174.67.140:0 0/59 to 46.4.55.66:20480
UDP: short packet: From 85.174.67.140:0 0/39 to 46.4.55.66:20480
UDP: short packet: From 85.174.67.140:0 273/40 to 46.4.55.66:0
UDP: short packet: From 85.174.67.140:0 273/40 to 46.4.55.66:0
UDP: short packet: From 85.174.67.140:0 21487/39 to 46.4.55.66:29109
UDP: short packet: From 95.59.187.183:11398 21023/38 to 46.4.55.66:31166
UDP: short packet: From 41.227.52.9:29136 57385/57 to 46.4.55.66:29027
UDP: short packet: From 188.212.224.204:12874 4148/52 to 46.4.55.66:28958
UDP: short packet: From 81.214.181.88:28960 46/44 to 46.4.55.66:28962
UDP: short packet: From 85.173.218.75:0 0/23 to 46.4.55.66:20480
UDP: short packet: From 5.234.117.90:12318 4141/45 to 46.4.55.66:28958
UDP: bad checksum. From 46.183.220.250:3099 to 46.4.55.66:47808 ulen 25
UDP: short packet: From 41.225.218.200:28961 2611/50 to 46.4.55.66:28962
UDP: short packet: From 31.180.161.147:0 0/23 to 46.4.55.66:20480
UDP: short packet: From 31.180.161.147:0 0/23 to 46.4.55.66:20480
UDP: short packet: From 31.180.161.147:0 0/23 to 46.4.55.66:20480
UDP: short packet: From 31.180.161.147:0 0/23 to 46.4.55.66:20480
UDP: short packet: From 31.180.161.147:0 0/23 to 46.4.55.66:20480
UDP: short packet: From 78.174.59.67:28960 43/38 to 46.4.55.66:28962
UDP: bad checksum. From 46.183.220.250:3099 to 46.4.55.66:67 ulen 321
UDP: short packet: From 31.180.141.88:0 0/23 to 46.4.55.66:20480
UDP: bad checksum. From 46.183.220.250:3099 to 46.4.55.66:5008 ulen 72
UDP: short packet: From 31.180.173.95:0 0/23 to 46.4.55.66:20480
cod2_lnxded_1_0[835]: segfault at 84 ip 00000000080e983d sp 00000000ff923d40 error 4 in cod2_lnxded_1_0a_va_loc[8048000+13e000]
cod2_lnxded[16420]: segfault at 84 ip 00000000080e983d sp 00000000ffcbebc0 error 4 in cod2_lnxded[8048000+13e000]
UDP: short packet: From 178.149.22.246:20072 49320/39 to 46.4.55.66:28958
UDP: short packet: From 41.227.159.112:12939 26401/37 to 46.4.55.66:10549
cod2_lnxded[27669]: segfault at 84 ip 00000000080e983d sp 00000000ffa5bf00 error 4 in cod2_lnxded[8048000+13e000]
UDP: short packet: From 41.225.113.233:1128 49211/59 to 46.4.55.66:28989
UDP: short packet: From 41.225.113.233:1032 313/41 to 46.4.55.66:28958
UDP: short packet: From 94.233.22.187:0 0/23 to 46.4.55.66:20480
UDP: short packet: From 94.233.22.187:0 0/23 to 46.4.55.66:20480
UDP: short packet: From 94.233.22.187:0 0/23 to 46.4.55.66:20480
UDP: short packet: From 31.180.130.94:0 0/23 to 46.4.55.66:20480
UDP: short packet: From 94.232.201.101:0 0/23 to 46.4.55.66:20480
UDP: short packet: From 94.232.201.101:0 0/23 to 46.4.55.66:20480
UDP: bad checksum. From 46.183.220.250:3099 to 46.4.55.66:67 ulen 321
cod2_lnxded[12099]: segfault at 84 ip 00000000080e983d sp 00000000ff82af00 error 4 in cod2_lnxded[8048000+13e000]
cod2_lnxded[11820]: segfault at 84 ip 00000000080e983d sp 00000000ff850310 error 4 in cod2_lnxded[8048000+13e000]
cod2_lnxded_1_0[32390]: segfault at 84 ip 00000000080e983d sp 00000000ff80fa80 error 4 in cod2_lnxded_1_0a_va_loc[8048000+13e000]
UDP: short packet: From 94.232.201.101:0 0/23 to 46.4.55.66:20480
UDP: short packet: From 94.232.201.101:0 0/23 to 46.4.55.66:20480
cod2_lnxded[19653]: segfault at 84 ip 00000000080e983d sp 00000000ffd50330 error 4 in cod2_lnxded[8048000+13e000]
UDP: short packet: From 85.174.85.10:0 0/23 to 46.4.55.66:20480
UDP: short packet: From 85.174.85.10:0 0/23 to 46.4.55.66:20480

And now the error was CmdCount <1.

WTF?!

[Mitch]

Error 4 should be interrupted system call according to http://stackoverflow.com/questions/2...fault-messages.

		cod2_lnxded_1_0[32390]: segfault at 84 ip 00000000080e983d sp 00000000ff80fa80 error 4 in cod2_lnxded_1_0a_va_loc[8048000+13e000] 
	

Points to

		v3 = sub_80E9270(a2); // get weapon
  if ( !*(_DWORD *)(v3 + 132) // offhandClass (80e983d) 
	

Edit: the offset (at) might be the offset of the address (ip). Then it points a different get weapon call.
Edit 2: it is possible the crash is caused by the function giveweapon when someone reconnects.