[GHC] #5060: iteratee: epollControl: permission denied (Operation not permitted)

[GHC]

#5060: iteratee: epollControl: permission denied (Operation not permitted)
-------------------------------+--------------------------------------------
    Reporter:  pacak           |       Owner:                             
        Type:  bug             |      Status:  new                        
    Priority:  normal          |   Component:  GHCi                       
     Version:  7.0.3           |    Keywords:                             
    Testcase:                  |   Blockedby:                             
          Os:  Linux           |    Blocking:                             
Architecture:  x86_64 (amd64)  |     Failure:  Incorrect result at runtime
-------------------------------+--------------------------------------------

Comment(by pacak):

 Actually example could be simplified up to this:

 {{{
 import System.Posix.IO
 import GHC.Conc

 main = do
     fd <- openFd "/etc/passwd" ReadOnly Nothing defaultFileFlags
     threadWaitRead fd        -- the big bang happens right here.
     closeFd fd
 }}}

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5060#comment:2>
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