[GHC] #14403: strange closure type 2136315671

[GHC]

#14403: strange closure type 2136315671
-------------------------------------+-------------------------------------
        Reporter:  matrixmike        |                Owner:  (none)
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  8.2.1
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
-------------------------------------+-------------------------------------

Comment (by bgamari):

 Thanks for those details. This is indeed quite concerning. Do you suppose
 you could try 8.2.2-rc2 (just released)? There is one heap corruption
 issue in particular (#14346) that may be relevant here.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/14403#comment:4>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler