diff options
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 e3f6410..7b8377d 100644 --- a/src/H5Dchunk.c +++ b/src/H5Dchunk.c @@ -947,6 +947,9 @@ H5D__chunk_init(H5F_t *f, const H5D_t *dset, hid_t dapl_id) hsize_t scaled_power2up; /* Scaled value, rounded to next power of 2 */ /* Initial scaled dimension sizes */ + if(dset->shared->layout.u.chunk.dim[u] == 0) + HGOTO_ERROR(H5E_DATASET, H5E_BADVALUE, FAIL, + "chunk size must be > 0, dim = %u ", u) rdcc->scaled_dims[u] = dset->shared->curr_dims[u] / dset->shared->layout.u.chunk.dim[u]; if( !(scaled_power2up = H5VM_power2up(rdcc->scaled_dims[u])) ) |