diff options
Diffstat (limited to 'src/H5HFdblock.c')
| -rw-r--r-- | src/H5HFdblock.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/H5HFdblock.c b/src/H5HFdblock.c index dd2fd3b..027146c 100644 --- a/src/H5HFdblock.c +++ b/src/H5HFdblock.c @@ -298,10 +298,12 @@ H5HF_man_dblock_destroy(H5HF_hdr_t *hdr, hid_t dxpl_id, H5HF_direct_t *dblock, #endif /* 0 */ /* Detach from parent indirect block */ - if(H5HF_man_iblock_detach(dblock->parent, dxpl_id, dblock->par_entry) < 0) - HGOTO_ERROR(H5E_HEAP, H5E_CANTATTACH, FAIL, "can't detach from parent indirect block") - dblock->parent = NULL; - dblock->par_entry = 0; + if(dblock->parent) { + if(H5HF_man_iblock_detach(dblock->parent, dxpl_id, dblock->par_entry) < 0) + HGOTO_ERROR(H5E_HEAP, H5E_CANTATTACH, FAIL, "can't detach from parent indirect block"); + dblock->parent = NULL; + dblock->par_entry = 0; + } /* end if */ } /* end else */ /* Indicate that the indirect block should be deleted & file space freed */ |