#4449: GHC 7 can't do IO when demonized
----------------------------+-----------------------------------------------
Reporter: kazu-yamamoto | Owner: adept
Type: bug | Status: new
Priority: normal | Milestone: 7.0.2
Component: Compiler | Version: 7.1
Resolution: | Keywords: forkProcess
Testcase: | Blockedby:
Difficulty: | Os: MacOS X
Blocking: | Architecture: x86
Failure: None/Unknown |
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Comment(by kazu-yamamoto):
I found the simplest code to re-produce is as follow:
{{{
module Main where
import Control.Concurrent
import System.Posix
main :: IO ()
main = do
forkProcess (threadDelay 100000000)
threadDelay 100000000
}}}
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4449#comment:34>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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