1 files changed, 3 insertions, 0 deletions
diff --git a/src/H5Defl.c b/src/H5Defl.c
index 84a3042..84f00ed 100644
--- a/src/H5Defl.c
+++ b/src/H5Defl.c
@@ -198,6 +198,9 @@ H5D__efl_io_init(H5D_io_info_t *io_info, H5D_dset_io_info_t *dinfo)
 
     H5MM_memcpy(&dinfo->store->efl, &(dinfo->dset->shared->dcpl_cache.efl), sizeof(H5O_efl_t));
 
+    /* No "pieces" selected */
+    dinfo->layout_io_info.contig_piece_info = NULL;
+
     /* Disable selection I/O */
     io_info->use_select_io = H5D_SELECTION_IO_MODE_OFF;
     io_info->no_selection_io_cause |= H5D_SEL_IO_NOT_CONTIGUOUS_OR_CHUNKED_DATASET;