[GHC] #10888: ghci crashes

[GHC]

#10888: ghci crashes
-------------------------------+---------------------------------
        Reporter:  parsifal9   |                   Owner:
            Type:  bug         |                  Status:  new
        Priority:  normal      |               Milestone:
       Component:  Compiler    |                 Version:  7.10.2
      Resolution:              |                Keywords:
Operating System:  Linux       |            Architecture:  arm
 Type of failure:  GHCi crash  |               Test Case:
      Blocked By:              |                Blocking:
 Related Tickets:              |  Differential Revisions:
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Changes (by parsifal9):

 * Attachment "course2.tgz" added.

 two files to reproduce the error

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10888>
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