Fixed in the branch barry/fix-fortran-petscfileviewersetname soon to be
fixed in maint and then the next patch release of PETSc.
Thanks for the report
Barry
> On Nov 5, 2018, at 7:29 AM, Tim Steinhoff via petsc-users
> <petsc-users@mcs.anl.gov> wrote:
>
> Dear PETSc Team,
>
> I am having the issue that petscviewerfilesetname_() and
> petscviewerfilegetname_() in
> src\sys\classes\viewer\impls\ascii\ftn-custom\zfilevf.c (Fortran) do
> not return proprer error codes, as those are not checked immediately
> after the actual call and will be overwritten afterwards within the
> macro FREECHAR() or by other subsequent calls respectively.
>
> It would be very helpful if you could fix that.
>
> Thanks and king regards,
>
> Volker
