[GHC] #8866: scavenge_stack: weird activation record found on stack on "cabal install -j"

[GHC]

#8866: scavenge_stack: weird activation record found on stack on "cabal install
-j"
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        Reporter:  adinapoli      |            Owner:
            Type:  bug            |           Status:  new
        Priority:  normal         |        Milestone:  7.8.2
       Component:  Build System   |          Version:  7.8.1-rc2
      Resolution:                 |         Keywords:
Operating System:  MacOS X        |     Architecture:  x86_64 (amd64)
 Type of failure:  Runtime crash  |       Difficulty:  Unknown
       Test Case:                 |       Blocked By:
        Blocking:                 |  Related Tickets:
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Changes (by thoughtpolice):

 * milestone:  7.8.1 => 7.8.2


Comment:

 I've been testing a Cabal built with RC2 on OS X for quite a long time now
 and cannot reproduce this on Lion or Mavericks, so I'm punting this bug.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8866#comment:4>
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