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| author | Leon Arber <larber@ncsa.uiuc.edu> | 2006-11-08 01:52:54 (GMT) |
|---|---|---|
| committer | Leon Arber <larber@ncsa.uiuc.edu> | 2006-11-08 01:52:54 (GMT) |
| commit | 77763447fdce64159edc73b02f28937a8bd4af69 (patch) | |
| tree | 6a568790f006ebaea5d0a97d566cdff79c6b9749 /src/H5Pdxpl.c | |
| parent | 665f42f9e0d7b84bddbca2ff45b276b45eb76654 (diff) | |
| download | hdf5-77763447fdce64159edc73b02f28937a8bd4af69.zip hdf5-77763447fdce64159edc73b02f28937a8bd4af69.tar.gz hdf5-77763447fdce64159edc73b02f28937a8bd4af69.tar.bz2 | |
[svn-r12879] Purpose: Bug fix
Description: Fix a few memory-related bugs in the data transform code.
Tested:
kagiso (for real this time) w/ valgrind 3.2.1
Diffstat (limited to 'src/H5Pdxpl.c')
| -rw-r--r-- | src/H5Pdxpl.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/H5Pdxpl.c b/src/H5Pdxpl.c index 4fb2b07..84ac73c 100644 --- a/src/H5Pdxpl.c +++ b/src/H5Pdxpl.c @@ -573,6 +573,10 @@ H5Pset_data_transform(hid_t plist_id, const char* expression) if(NULL == (plist = H5P_object_verify(plist_id,H5P_DATASET_XFER))) HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID") + /* See if a data transform is already set, and free it if it is */ + if(H5P_get(plist, H5D_XFER_XFORM_NAME, &data_xform_prop) >= 0) + H5Z_xform_destroy(data_xform_prop); + /* Create data transform info from expression */ if(NULL == (data_xform_prop = H5Z_xform_create(expression))) HGOTO_ERROR(H5E_PLINE, H5E_NOSPACE, FAIL, "unable to create data transform info") |