(svn r15626) -Fix [FS#2698]: UTF8 string handling could cause buffer overruns.

src/video/dedicated_v.cpp

@@ -235,7 +235,7 @@ static void DedicatedHandleKeyInput()
 			break;
 		}
 	}
-	str_validate(input_line);
+	str_validate(input_line, lastof(input_line));
 
 	IConsoleCmdExec(input_line); // execute command
 }