[GHC] #8406: Invalid object in isRetainer() or Segfault

[GHC]

#8406: Invalid object in isRetainer() or Segfault
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              Reporter:  crockeea    |            Owner:
                  Type:  bug         |           Status:  infoneeded
              Priority:  normal      |        Milestone:  7.10.1
             Component:  Runtime     |          Version:  7.6.3
  System                             |         Keywords:
            Resolution:              |     Architecture:  x86_64 (amd64)
      Operating System:  Linux       |       Difficulty:  Unknown
       Type of failure:  Runtime     |       Blocked By:
  crash                              |  Related Tickets:
             Test Case:              |
              Blocking:              |
Differential Revisions:              |
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Changes (by thomie):

 * cc: simonmar (added)
 * component:  Compiler => Runtime System


Comment:

 crockeea: could you try to compile your program with 7.8.3? Without a
 testcase it's hard to do anything. Should we keep this ticket open?

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8406#comment:8>
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