[GHC] #9202: Strange Closure Type

[GHC]

#9202: Strange Closure Type
-------------------------------------+-------------------------------------
        Reporter:  athanclark        |            Owner:
            Type:  bug               |           Status:  new
        Priority:  normal            |        Milestone:
       Component:  Compiler          |          Version:  7.8.2
      Resolution:                    |         Keywords:  strange-closure-
Operating System:  Linux             |  type
 Type of failure:  Compile-time      |     Architecture:  x86_64 (amd64)
  crash                              |       Difficulty:  Project (more
       Test Case:                    |  than a week)
        Blocking:                    |       Blocked By:
                                     |  Related Tickets:
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Comment (by athanclark):

 Here is another log of the same kind of error:
 {{{
 Configuring cereal-0.4.0.1...
 Building cereal-0.4.0.1...
 Preprocessing library cereal-0.4.0.1...
 [1 of 5] Compiling Data.Serialize.Builder ( src/Data/Serialize/Builder.hs,
 dist$
 [2 of 5] Compiling Data.Serialize.Put ( src/Data/Serialize/Put.hs, dist
 /dist-sa$
 [3 of 5] Compiling Data.Serialize.Get ( src/Data/Serialize/Get.hs, dist
 /dist-sa$
 [4 of 5] Compiling Data.Serialize.IEEE754 ( src/Data/Serialize/IEEE754.hs,
 dist$
 [5 of 5] Compiling Data.Serialize   ( src/Data/Serialize.hs, dist/dist-
 sandbox-$
 In-place registering cereal-0.4.0.1...
 setup-Simple-Cabal-1.20.0.0-x86_64-linux-ghc-7.8.2: ghc: internal error:
 scavenge: unimplemented/strange closure type 1133201408 @ 0x7f9b7c1a1858
 (GHC version 7.8.2 for x86_64_unknown_linux)
 Please report this as a GHC bug: http://www.haskell.org/ghc/reportabug
 }}}

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9202#comment:4>
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