[GHC] #4514: IO manager can deadlock if a file descriptor is closed behind its back

[GHC]

#4514: IO manager can deadlock if a file descriptor is closed behind its back
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    Reporter:  adept             |       Owner:  bos                        
        Type:  bug               |      Status:  patch                      
    Priority:  normal            |   Component:  Runtime System             
     Version:  7.0.1             |    Keywords:                             
    Testcase:                    |   Blockedby:                             
          Os:  Linux             |    Blocking:                             
Architecture:  Unknown/Multiple  |     Failure:  Incorrect result at runtime
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Comment(by bos):

 Damn, defeated by Trac's stupid formatting syntax again :-(

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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4514#comment:26>
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