Good catch.

The type was wrong, too -- it should be C_PTR.

I pushed a fix to master and PRs to v1.10 and v2.x -- can you review?



> On Jun 29, 2015, at 10:44 AM, Gilles Gouaillardet 
> <gilles.gouaillar...@gmail.com> wrote:
> 
> Jeff,
> 
> the first argument of MPI_Buffer_detach is
>    OMPI_FORTRAN_IGNORE_TKR_TYPE, INTENT(IN) :: buffer_addr
> from use-mpi-f08
> 
> however, the standard states this is TYPE(C_PTR), INTENT(OUT)
> (and yes, this is very counter intuitive ... at first glance only)
> 
> 
> can you please confirm this is an Open MPI bug ?
> (and not an anticipated errata)
> 
> If a bug, then I can fix it tomorrow
> 
> Cheers,
> 
> Gilles
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-- 
Jeff Squyres
jsquy...@cisco.com
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