diff options
Diffstat (limited to 'src/H5Fistore.c')
| -rw-r--r-- | src/H5Fistore.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/H5Fistore.c b/src/H5Fistore.c index 913bdf9..a44ce5a 100644 --- a/src/H5Fistore.c +++ b/src/H5Fistore.c @@ -2396,7 +2396,8 @@ H5F_istore_allocate(H5F_t *f, hid_t dxpl_id, const H5O_layout_t *layout, /* Check if fill values should be written to blocks */ if(fill_time != H5D_FILL_TIME_NEVER) { /* Allocate chunk buffer for processes to use when writing fill values */ - if (NULL==(chunk = H5MM_malloc(chunk_size))) + H5_CHECK_OVERFLOW(chunk_size,hsize_t,size_t); + if (NULL==(chunk = H5MM_malloc((size_t)chunk_size))) HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed for chunk"); /* Fill the chunk with the proper values */ @@ -2405,12 +2406,12 @@ H5F_istore_allocate(H5F_t *f, hid_t dxpl_id, const H5O_layout_t *layout, * Replicate the fill value throughout the chunk. */ assert(0==chunk_size % fill.size); - H5V_array_fill(chunk, fill.buf, fill.size, chunk_size/fill.size); + H5V_array_fill(chunk, fill.buf, fill.size, (size_t)chunk_size/fill.size); } else { /* * No fill value was specified, assume all zeros. */ - HDmemset (chunk, 0, chunk_size); + HDmemset (chunk, 0, (size_t)chunk_size); } /* end else */ } /* end if */ |