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-rw-r--r--src/H5Dmpio.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/H5Dmpio.c b/src/H5Dmpio.c
index 82bcf02..2c4c29e 100644
--- a/src/H5Dmpio.c
+++ b/src/H5Dmpio.c
@@ -3772,7 +3772,7 @@ H5D__mpio_share_chunk_modification_data(H5D_filtered_collective_io_info_t *chunk
mod_data_p = msg_send_bufs[num_send_requests];
/* Store the chunk's index into the buffer */
- memcpy(mod_data_p, &chunk_entry->index_info.chunk_idx, sizeof(hsize_t));
+ H5MM_memcpy(mod_data_p, &chunk_entry->index_info.chunk_idx, sizeof(hsize_t));
mod_data_p += sizeof(hsize_t);
/* Serialize the chunk's file dataspace into the buffer */
@@ -4491,7 +4491,7 @@ H5D__mpio_collective_filtered_chunk_update(H5D_filtered_collective_io_info_t *ch
if (msg_ptr) {
/* Retrieve the chunk's index value */
- memcpy(&chunk_idx, msg_ptr, sizeof(hsize_t));
+ H5MM_memcpy(&chunk_idx, msg_ptr, sizeof(hsize_t));
msg_ptr += sizeof(hsize_t);
/* Find the chunk entry according to its chunk index */