[GHC] #13434: hs_try_putmvar003 is timing out / segfaulting

[GHC]

#13434: hs_try_putmvar003 is timing out / segfaulting
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        Reporter:  ezyang            |                Owner:  (none)
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Runtime System    |              Version:  8.1
      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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Comment (by simonmar):

 So that repro compiles the test without `-threaded`, but `-threaded` is
 required because the test calls into the RTS using multiple threads.  I'll
 fix the test so that it fails when linked without `-threaded` rather than
 randomly crashing.

 There could still be an issue, but this isn't it.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/13434#comment:5>
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