Due to the current gap in continued funding from the U.S. National Science Foundation (NSF), the NSF Unidata Program Center has temporarily paused most operations. See NSF Unidata Pause in Most Operations for details.
Due to the current gap in continued funding from the U.S. National Science Foundation (NSF), the NSF Unidata Program Center has temporarily paused most operations. See NSF Unidata Pause in Most Operations for details.
NOTE: The netcdf-hdf mailing list is no longer active. The list archives are made available for historical reasons.
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
netcdf-hdf archives: