[GHC] #15105: `typecheckModule` from GHC API crashes on MacOS for files with TH

GHC ghc-devs at haskell.org
Wed May 23 01:41:28 UTC 2018


#15105: `typecheckModule` from GHC API crashes on MacOS for files with TH
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        Reporter:  harpocrates    |                Owner:  (none)
            Type:  bug            |               Status:  new
        Priority:  normal         |            Milestone:  8.6.1
       Component:  GHC API        |              Version:  8.4.2
      Resolution:                 |             Keywords:
Operating System:  MacOS X        |         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 bgamari):

 On  ​https://github.com/haskell/haddock/issues/767 harpocrates said,

 > Alright, I think I'm close to nailing this. I think there is something
 suspicious about the `HSinteger-gmp-1.0.2.0.o` file from GHC's `integer-
 gmp` lib folder. I think all that we need to do to fix this issue is
 remove this file. When I do that, everything starts working again.
 >
 > Note that the symbols provided by this object file are already in the
 static library of the same name. Furthermore, when I manually install GHC
 (after building from source), this troublesome file is not present.
 >
 > I'm obviously still investigating, but I figured I'd ask if anyone knows
 any reason `HSinteger-gmp-1.0.2.0.o` should not be deleted...

 This object is a monolithic relocatable object used by statically-linked
 GHCi. Are you seeing it being loaded?

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/15105#comment:6>
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