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Diffstat (limited to 'src/H5Dchunk.c')
| -rw-r--r-- | src/H5Dchunk.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/H5Dchunk.c b/src/H5Dchunk.c index cb6b925..91f3b91 100644 --- a/src/H5Dchunk.c +++ b/src/H5Dchunk.c @@ -695,6 +695,9 @@ 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]) |