[GHC] #1149: Socket handles are not properly closed after hDuplicate

[GHC]

#1149: Socket handles are not properly closed after hDuplicate
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 Reporter:  cb224 at student.cs.york.ac.uk  |          Owner:  igloo  
     Type:  bug                          |         Status:  closed 
 Priority:  normal                       |      Milestone:  6.6.1  
Component:  libraries/network            |        Version:  6.6    
 Severity:  normal                       |     Resolution:  fixed  
 Keywords:                               |     Difficulty:  Unknown
 Testcase:                               |   Architecture:  x86    
       Os:  Linux                        |  
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Changes (by igloo):

  * resolution:  => fixed
  * status:  new => closed

Comment:

 It turns out hDuplicate was giving us a different FD for reading and
 writing, but we were only closing one of them. Now fixed in the HEAD and
 6.6 branch. Thanks!

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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/1149>
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