[GHC] #4808: File descriptor reuse causes Handle to point to a different stream

[GHC]

#4808: File descriptor reuse causes Handle to point to a different stream
--------------------------------------------------------+-------------------
    Reporter:  clemens                                  |        Owner:  simonmar    
        Type:  bug                                      |       Status:  merge       
    Priority:  high                                     |    Milestone:  7.0.2       
   Component:  libraries/base                           |      Version:  7.0.1       
    Keywords:  fd reuse, file descriptor, handle reuse  |     Testcase:              
   Blockedby:                                           |   Difficulty:              
          Os:  Linux                                    |     Blocking:              
Architecture:  x86                                      |      Failure:  None/Unknown
--------------------------------------------------------+-------------------
Changes (by simonmar):

  * status:  new => merge


Comment:

 Fixed, thanks.

 {{{
 Wed Dec  1 02:51:14 PST 2010  Simon Marlow <marlowsd at gmail.com>
   * check for ClosedHandle in read/write operations on DuplexHandles
 (#4808)
 }}}

 (test is in my validate tree, will push in the next round)

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4808#comment:3>
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