diff options
Diffstat (limited to 'src/H5Pdxpl.c')
| -rw-r--r-- | src/H5Pdxpl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/H5Pdxpl.c b/src/H5Pdxpl.c index 046b046..5f83a1d 100644 --- a/src/H5Pdxpl.c +++ b/src/H5Pdxpl.c @@ -2281,7 +2281,7 @@ herr_t H5Pset_dataset_io_hyperslab_selection(hid_t plist_id, unsigned rank, H5S_seloper_t op, const hsize_t start[], const hsize_t stride[], const hsize_t count[], const hsize_t block[]) { - H5P_genplist_t *plist; /* Property list pointer */ + H5P_genplist_t *plist = NULL; /* Property list pointer */ H5S_t * space; /* Dataspace to hold selection */ hbool_t space_created = FALSE; /* Whether a new dataspace has been created */ hbool_t reset_prop_on_error = FALSE; /* Whether to reset the property on failure */ @@ -2371,7 +2371,7 @@ H5Pset_dataset_io_hyperslab_selection(hid_t plist_id, unsigned rank, H5S_seloper done: /* Cleanup on failure */ if (ret_value < 0) { - if (reset_prop_on_error && H5P_poke(plist, H5D_XFER_DSET_IO_SEL_NAME, &space) < 0) + if (reset_prop_on_error && plist && H5P_poke(plist, H5D_XFER_DSET_IO_SEL_NAME, &space) < 0) HDONE_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "error setting dataset I/O selection") if (space_created && H5S_close(space) < 0) HDONE_ERROR(H5E_PLIST, H5E_CLOSEERROR, FAIL, "unable to release dataspace") |