[GHC] #7695: Hang when locale-archive and gconv-modules are not there

[GHC]

#7695: Hang when locale-archive and gconv-modules are not there
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    Reporter:  hpd               |       Owner:              
        Type:  bug               |      Status:  new         
    Priority:  normal            |   Milestone:              
   Component:  None              |     Version:  7.6.2       
    Keywords:                    |          Os:  Linux       
Architecture:  Unknown/Multiple  |     Failure:  None/Unknown
  Difficulty:  Unknown           |    Testcase:              
   Blockedby:                    |    Blocking:              
     Related:                    |  
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Changes (by igloo):

  * difficulty:  => Unknown


Comment:

 It looks like you're right; `iconv_open` returns -1, so we throw an
 exception, but printing the exception means we try opening iconv again,
 and loop forever.

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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7695#comment:1>
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