FFI changes?

Carter Schonwald carter.schonwald at gmail.com
Mon Jan 30 22:05:17 UTC 2023


Hey domninick: what platform are you using?

Is this on an arm flavor mac?

On Thu, Jan 26, 2023 at 5:00 PM Ben Gamari <ben at smart-cactus.org> wrote:

> Dominick Samperi <djsamperi at gmail.com> writes:
>
> > Hello,
> >
> > I have been working with a program that uses FFI to communicate with R
> > for several years, but today there is a segmentation fault while
> > importing functions or data from R. Before giving up on this project,
> > I'm posting a few detail here, in case anybody has ideas...perhaps
> > something changed with FFI?
> >
> Hi Dominick,
>
> As far as I know nothing should have changed that would break
> previously-correct FFI programs.
>
> More information would be helpful: Which GHC version are you using?
> Which platform are you running on? Can you provide a reproducer?
> If so, please open a ticket [1].
>
> Cheers,
>
> - Ben
>
>
> [1] https://gitlab.haskell.org/ghc/ghc/-/issues/new
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