Segmentation fault with realdine library
Hi, This small program says "Segmentation fault": module Main (Main.main) where import Data.Char import System.Time import System.Console.Readline main :: IO () main = do readKey return () I don't understand anything about readline, so I probably should have to call some function before readKey (by they way, I don't know what readKey does). But I thought a segmentation fault is always something to be reported. Best, Maurício
On Mon, 2006-10-23 at 20:18 -0200, Maurício wrote:
Hi,
This small program says "Segmentation fault":
module Main (Main.main) where import Data.Char import System.Time import System.Console.Readline main :: IO () main = do readKey return ()
I don't understand anything about readline, so I probably should have to call some function before readKey (by they way, I don't know what readKey does). But I thought a segmentation fault is always something to be reported.
Yes, I get the same result. It seems that one must use 'initialise' first. I agree, it would be much nicer if you didn't have to do this and if instead it would "Just Work"tm. Duncan
participants (2)
-
Duncan Coutts -
Maurício