Hello, some more info thanks to Mark Hymers:
the culprit seems to be in NetCDF, netcdf/libsrc4/nc4file.c, line 2770:
if (!numfiles)
{
/* If all files have been closed, close he HDF5 library. This will
* clean up some stuff that HDF5 is leaving open. */
if ((retval = H5close()) < 0)
return NC_EHDFERR;
/* Reset the ncid numbers. */
last_file_id = 0;
}
Indeed, if in my test case I keep a file open during the whole time, the
error doesn't happen.
According to http://www.hdfgroup.org/HDF5/doc/RM/RM_H5.html#Library-Close,
there is no need for that function to be called, since it's already
hooked into exit().
I'm now reassigning the bug to src:netcdf.
Ciao,
Enrico
--
GPG key: 4096R/E7AD5568 2009-05-08 Enrico Zini <[email protected]>
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