diff options
| -rw-r--r-- | src/H5Sselect.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/H5Sselect.c b/src/H5Sselect.c index 381e9e0..fca9132 100644 --- a/src/H5Sselect.c +++ b/src/H5Sselect.c @@ -406,10 +406,11 @@ H5S_select_iterate(void *buf, hid_t type_id, H5S_t *space, H5D_operator_t op, /* Get the rank of the dataspace */ ndims=space->extent.u.simple.rank; - /* Copy the size of the space */ - assert(space->extent.u.simple.size); - assert(ndims>0); - HDmemcpy(space_size, space->extent.u.simple.size, ndims*sizeof(hsize_t)); + if (ndims > 0){ + /* Copy the size of the space */ + assert(space->extent.u.simple.size); + HDmemcpy(space_size, space->extent.u.simple.size, ndims*sizeof(hsize_t)); + } space_size[ndims]=elmt_size; /* Compute the maximum number of bytes required */ |