diff options
Diffstat (limited to 'src/H5Dchunk.c')
| -rw-r--r-- | src/H5Dchunk.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/H5Dchunk.c b/src/H5Dchunk.c index 60f2d8b..a8dc398 100644 --- a/src/H5Dchunk.c +++ b/src/H5Dchunk.c @@ -707,15 +707,18 @@ H5D__chunk_set_info_real(H5O_layout_chunk_t *layout, unsigned ndims, /* Compute the # of chunks in dataset dimensions */ for(u = 0, layout->nchunks = 1, layout->max_nchunks = 1; u < ndims; u++) { - /* Sanity check */ - HDassert(layout->dim[u] > 0); - /* Round up to the next integer # of chunks, to accommodate partial chunks */ layout->chunks[u] = ((curr_dims[u] + layout->dim[u]) - 1) / layout->dim[u]; if(H5S_UNLIMITED == max_dims[u]) layout->max_chunks[u] = H5S_UNLIMITED; else + { + /* Sanity check */ + if(layout->dim[u] == 0) + HGOTO_ERROR(H5E_DATASET, H5E_BADVALUE, FAIL, "dimension size must be > 0, dim = %u ", u) + layout->max_chunks[u] = ((max_dims[u] + layout->dim[u]) - 1) / layout->dim[u]; + } /* Accumulate the # of chunks */ layout->nchunks *= layout->chunks[u]; |