diff -r 9f2fb0031ef0 -r 33a0e3a14ddc hedgewars/uFLNetTypes.pas
--- a/hedgewars/uFLNetTypes.pas	Sun Dec 20 12:45:49 2015 +0300
+++ b/hedgewars/uFLNetTypes.pas	Sat Dec 26 22:29:57 2015 +0300
@@ -20,7 +20,8 @@
         end;
     type TCmdParamL = packed record
         cmd: TCmdType;
-        str1: string;
+        str1len: Longword;
+        str1: array[word] of char;
         end;
     type TCmdParamS = packed record
         cmd: TCmdType;
@@ -29,7 +30,8 @@
     type TCmdParamSL = packed record
         cmd: TCmdType;
         str1: shortstring;
-        str2: string;
+        str2len: Longword;
+        str2: array[word] of char;
         end;
     type TCmdParamSS = packed record
         cmd: TCmdType;