[quake3-commits] r2369 - trunk/code/server

[DONOTREPLY at icculus.org]

Author: thilo
Date: 2012-12-03 12:58:55 -0500 (Mon, 03 Dec 2012)
New Revision: 2369

Modified:
   trunk/code/server/sv_main.c
Log:
Add length check here as well, thanks Ensiform


Modified: trunk/code/server/sv_main.c
===================================================================
--- trunk/code/server/sv_main.c	2012-12-01 23:17:14 UTC (rev 2368)
+++ trunk/code/server/sv_main.c	2012-12-03 17:58:55 UTC (rev 2369)
@@ -570,6 +570,10 @@
 		return;
 	}
 
+	// A maximum challenge length of 128 should be more than plenty.
+	if(strlen(Cmd_Argv(1)) > 128)
+		return;
+
 	strcpy( infostring, Cvar_InfoString( CVAR_SERVERINFO ) );
 
 	// echo back the parameter to status. so master servers can use it as a challenge