[GHC] #10685: ghci segfaults on Travis

[GHC]

#10685: ghci segfaults on Travis
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        Reporter:  thomie            |                   Owner:  simonmar
            Type:  bug               |                  Status:  new
        Priority:  high              |               Milestone:  7.12.1
       Component:  GHCi              |                 Version:  7.11
      Resolution:                    |                Keywords:
Operating System:  Unknown/Multiple  |            Architecture:
                                     |  Unknown/Multiple
 Type of failure:  GHCi crash        |               Test Case:
      Blocked By:                    |                Blocking:
 Related Tickets:                    |  Differential Revisions:
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Changes (by simonmar):

 * owner:   => simonmar


Comment:

 I reverted the patch, I'll look into this and the reported perf regression
 in `fannkuch-redux` https://phabricator.haskell.org/rGHCb949c96b4960

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10685#comment:1>
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