[GHC] #12449: Broken types in identifiers bound by :print

[GHC]

#12449: Broken types in identifiers bound by :print
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        Reporter:  mniip             |                Owner:  (none)
            Type:  bug               |               Status:  patch
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  8.0.1
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  GHCi crash        |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Changes (by anarchist666):

 * status:  new => patch


Comment:

 To fix this issue, I sent a ​[https://github.com/ghc/ghc/pull/155 pull-
 request] to the Github repository. But I'm a new and I'm not sure I'm
 right.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/12449#comment:4>
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