[GHC] #11771: ghc.exe: `panic'! (the 'impossible' happened); thread blocked indefinitely in an MVar operation

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Mon Oct 2 14:27:07 UTC 2017


#11771: ghc.exe: `panic'! (the 'impossible' happened); thread blocked indefinitely
in an MVar operation
-------------------------------+----------------------------------------
        Reporter:  YoYoYonnY   |                Owner:  (none)
            Type:  bug         |               Status:  new
        Priority:  low         |            Milestone:
       Component:  GHCi        |              Version:  7.10.3
      Resolution:              |             Keywords:
Operating System:  Windows     |         Architecture:  Unknown/Multiple
 Type of failure:  GHCi crash  |            Test Case:
      Blocked By:              |             Blocking:
 Related Tickets:  #14299      |  Differential Rev(s):
       Wiki Page:              |
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Changes (by bgamari):

 * related:   => #14299


Comment:

 This looks quite similar to #14299.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/11771#comment:3>
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