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-rw-r--r--src/H5Dio.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/src/H5Dio.c b/src/H5Dio.c
index 5c84efe..a480209 100644
--- a/src/H5Dio.c
+++ b/src/H5Dio.c
@@ -1206,6 +1206,7 @@ H5D_contig_read(hsize_t nelmts, H5D_t *dataset,
} /* end if */
if (need_bkg && NULL==(bkg_buf=dxpl_cache->bkgr_buf)) {
/* Allocate background buffer */
+ /* (Need calloc()-like call since memory needs to be initialized) */
if((bkg_buf=H5FL_BLK_CALLOC(type_conv,(request_nelmts*dst_type_size)))==NULL)
HGOTO_ERROR (H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed for background conversion")
} /* end if */
@@ -1455,7 +1456,8 @@ H5D_contig_write(hsize_t nelmts, H5D_t *dataset,
} /* end if */
if (need_bkg && NULL==(bkg_buf=dxpl_cache->bkgr_buf)) {
/* Allocate background buffer */
- if((bkg_buf=H5FL_BLK_CALLOC(type_conv,(request_nelmts*dst_type_size)))==NULL)
+ /* (Don't need calloc()-like call since file data is already initialized) */
+ if((bkg_buf=H5FL_BLK_MALLOC(type_conv,(request_nelmts*dst_type_size)))==NULL)
HGOTO_ERROR (H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed for background conversion")
} /* end if */
@@ -1716,6 +1718,7 @@ H5D_chunk_read(hsize_t nelmts, H5D_t *dataset,
} /* end if */
if (need_bkg && NULL==(bkg_buf=dxpl_cache->bkgr_buf)) {
/* Allocate background buffer */
+ /* (Need calloc()-like call since memory needs to be initialized) */
if((bkg_buf=H5FL_BLK_CALLOC(type_conv,(request_nelmts*dst_type_size)))==NULL)
HGOTO_ERROR (H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed for background conversion")
} /* end if */
@@ -2073,7 +2076,8 @@ H5D_chunk_write(hsize_t nelmts, H5D_t *dataset,
} /* end if */
if (need_bkg && NULL==(bkg_buf=dxpl_cache->bkgr_buf)) {
/* Allocate background buffer */
- if((bkg_buf=H5FL_BLK_CALLOC(type_conv,(request_nelmts*dst_type_size)))==NULL)
+ /* (Don't need calloc()-like call since file data is already initialized) */
+ if((bkg_buf=H5FL_BLK_MALLOC(type_conv,(request_nelmts*dst_type_size)))==NULL)
HGOTO_ERROR (H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed for background conversion")
} /* end if */