[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):

 * os:  Windows => Unknown/Multiple
 * architecture:  x86_64 (amd64) => Unknown/Multiple


Comment:

 I can also reproduce this on Linux.

 One thing that would help enormously in debugging this is producing a more
 minimal example that has minimal dependencies.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/14947#comment:2>
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