[GHC] #14947: internal error: Invalid object *c in push()

[GHC]

#14947: internal error: Invalid object *c in push()
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        Reporter:  varosi            |                Owner:  (none)
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Profiling         |              Version:  8.4.1
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  Runtime crash     |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Changes (by RyanGlScott):

 * cc: bgamari (added)


Comment:

 While I'm no closer to minimizing the program, I believe I've found the
 commit that caused this: 4bfff7a507b5807736e9c6ce9814a9cfa60faeff (`rts:
 Don't default to single capability when profiled`).

 Ben, do you have any idea what might be happening here? I don't know how
 to interpret this error message.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/14947#comment:6>
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