[GHC] #13970: Segmentation fault inside threadPaused

[GHC]

#13970: Segmentation fault inside threadPaused
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        Reporter:  albertov          |                Owner:  (none)
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Runtime System    |              Version:  8.2.1-rc3
      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:                    |
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Comment (by albertov):

 Replying to [comment:2 bgamari]:
 > What might also help is if you could compile your program with `-debug`
 and paste the output of `x/64a tso->stackobj->sp` after the program
 crashes. It seems like we are getting confused walking the stack, so it
 would be interesting to know what the stack looks like.

 I did but I still had no symbols in gdb. I must be striping them somewhere
 in my build... I will take a look and report back.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/13970#comment:3>
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