[GHC] #10885: Crashes on FFI calls to Visual Studio-built C library

GHC ghc-devs at haskell.org
Tue Sep 15 15:58:02 UTC 2015


#10885: Crashes on FFI calls to Visual Studio-built C library
-------------------------------------+-------------------------------------
        Reporter:  mwu               |                   Owner:
            Type:  bug               |                  Status:  new
        Priority:  high              |               Milestone:
       Component:  Compiler          |                 Version:  7.10.1
      Resolution:                    |                Keywords:
Operating System:  Windows           |            Architecture:  x86_64
                                     |  (amd64)
 Type of failure:  Runtime crash     |               Test Case:
      Blocked By:                    |                Blocking:
 Related Tickets:                    |  Differential Revisions:
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Comment (by awson):

 This is a bug in binutils. It can't link MS-created 64-bit import
 libraries properly.

 The bug was fixed in latest MSys2 binutils distribution:
 http://repo.msys2.org/mingw/x86_64/mingw-w64-x86_64-binutils-2.25.1-1-any.pkg.tar.xz.

 Note that the bugfix was not in vanilla 2.25.1. MSys2 maintainers
 backported it from trunk binutils.

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10885#comment:6>
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