[GHC] #4245: ghci panic: thread blocked indefinitely in an MVar operation

[GHC]

#4245: ghci panic: thread blocked indefinitely in an MVar operation
--------------------------+-------------------------------------------------
    Reporter:  pturnbull  |        Owner:            
        Type:  bug        |       Status:  new       
    Priority:  high       |    Milestone:  6.14.1    
   Component:  GHCi       |      Version:  6.12.3    
    Keywords:  MVar       |     Testcase:            
   Blockedby:             |   Difficulty:            
          Os:  MacOS X    |     Blocking:            
Architecture:  x86        |      Failure:  GHCi crash
--------------------------+-------------------------------------------------
Changes (by igloo):

  * priority:  normal => high
  * milestone:  => 6.14.1


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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4245#comment:2>
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