[GHC] #16057: GHC 8.6.3 byte-code interpreter segfaults on any object.

[GHC]

#16057: GHC 8.6.3 byte-code interpreter segfaults on any object.
-------------------------------------+-------------------------------------
        Reporter:  gizmo.mk0         |                Owner:  (none)
            Type:  bug               |               Status:  new
        Priority:  highest           |            Milestone:
       Component:  Runtime System    |              Version:  8.6.3
      Resolution:                    |             Keywords:
Operating System:  Windows           |         Architecture:
 Type of failure:  Compile-time      |  Unknown/Multiple
  crash or panic                     |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:  #16071 #13617     |  Differential Rev(s):
       Wiki Page:                    |
-------------------------------------+-------------------------------------

Comment (by bgamari):

 Thank you for tracking this down, Tamar! We would be truly lost without
 you.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/16057#comment:17>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler