diff options
Diffstat (limited to 'tools/h5repack/h5repack_copy.c')
| -rw-r--r-- | tools/h5repack/h5repack_copy.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/tools/h5repack/h5repack_copy.c b/tools/h5repack/h5repack_copy.c index b165dc7..4e2e036 100644 --- a/tools/h5repack/h5repack_copy.c +++ b/tools/h5repack/h5repack_copy.c @@ -650,7 +650,7 @@ int do_copy_objects(hid_t fidin, { int j; - + if((dset_in = H5Dopen2(fidin, travt->objs[i].name, H5P_DEFAULT)) < 0) goto error; if((f_space_id = H5Dget_space(dset_in)) < 0) @@ -790,8 +790,12 @@ int do_copy_objects(hid_t fidin, */ sm_nbytes = p_type_nbytes; - for (k = rank; k > 0; --k) { - sm_size[k - 1] = MIN(dims[k - 1], H5TOOLS_BUFSIZE / sm_nbytes); + for (k = rank; k > 0; --k) + { + hsize_t size = H5TOOLS_BUFSIZE / sm_nbytes; + if ( size == 0) /* datum size > H5TOOLS_BUFSIZE */ + size = 1; + sm_size[k - 1] = MIN(dims[k - 1], size); sm_nbytes *= sm_size[k - 1]; assert(sm_nbytes > 0); } |