bug #823 missing nil checks crasher introduced in
r4aa19b21707d
{-
* Hedgewars, a free turn based strategy game
* Copyright (c) 2004-2015 Andrey Korotaev <unC0Rr@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
\-}
{-# LANGUAGE CPP #-}
module Main where
import System.IO
import Control.Concurrent
import Network
import Control.OldException
import Control.Monad
import System.Random
#if !defined(mingw32_HOST_OS)
import System.Posix
#endif
session1 nick room = ["NICK", nick, "", "PROTO", "32", ""]
testing = Control.OldException.handle print $ do
putStrLn "Start"
sock <- connectTo "127.0.0.1" (PortNumber 46631)
num1 <- randomRIO (70000::Int, 70100)
num2 <- randomRIO (0::Int, 2)
num3 <- randomRIO (0::Int, 5)
let nick1 = 'n' : show num1
let room1 = 'r' : show num2
mapM_ (\x -> hPutStrLn sock x >> hFlush sock >> randomRIO (300::Int, 590) >>= threadDelay) $ session1 nick1 room1
mapM_ (\x -> hPutStrLn sock x >> hFlush sock) $ concatMap (\x -> ["CHAT_MSG", show x, ""]) [1..]
hClose sock
putStrLn "Finish"
forks = testing
main = withSocketsDo $ do
#if !defined(mingw32_HOST_OS)
installHandler sigPIPE Ignore Nothing;
#endif
forks