[GHC] #8935: Obscure linker bug leads to crash in GHCi

[GHC]

#8935: Obscure linker bug leads to crash in GHCi
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        Reporter:  simonmar          |            Owner:  trommler
            Type:  bug               |           Status:  patch
        Priority:  high              |        Milestone:  7.8.3
       Component:  Runtime System    |          Version:  7.8.1-rc2
      Resolution:                    |         Keywords:
Operating System:  Unknown/Multiple  |     Architecture:  Unknown/Multiple
 Type of failure:  GHCi crash        |       Difficulty:  Rocket Science
       Test Case:                    |       Blocked By:
        Blocking:                    |  Related Tickets:
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Comment (by simonmar):

 I didn't believe you, so I made a test program, and now I believe you :)
 It's somewhat surprising that a library we loaded with `RTLD_LOCAL` can be
 used to satisfy a dependency of another library we loaded with
 `RTLD_LOCAL`, but it does indeed seem to be the case.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8935#comment:45>
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