Re: use of H5Gget_objinfo

It doesn't crash for me.  I put 'NULL' in for the last argument and it is
fine.

On Monday 08 August 2005 14:18, Quincey Koziol wrote:
> Hi Ed,
>     Hmm, OK, I'll look into this later today and see if I can get a fix
> into CVS for you.
>
>     Quincey
>
> > As suggested in the ref manual I am using H5Gget_objinfo to test for
> > the existence of an object in a HDF5 file.
> >
> > When I pass NULL as the last argument, I get a segmentation
> > fault. When I pass in a valid hunk of memory, it works.
> >
> > I believe the docs say that I can pass a NULL here to test for object
> > existence without caring about the contents of the H5G_stat_t
> > struct...
> >
> > Here's the code that works:
> >
> >               H5G_stat_t info;
> >               if (H5Gget_objinfo(grp->hdf_grpid, var->name, 1, &info) >= 0)
> >                  replace_existing_var++;
> >
> > Sorry, I'm blazing through something here and don't have time to
> > isolate this one in it's own program yet...
> >
> > Thanks!
> >
> > Ed
> >
> > --
> > Ed Hartnett  -- ed@xxxxxxxxxxxxxxxx

-- 
Robert E. McGrath
National Center for Supercomputing Applications
University of Illinois, Urbana-Champaign
Champaign, Illinois 61820
(217)-333-6549

mcgrath@xxxxxxxxxxxxx