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author | Quincey Koziol <koziol@hdfgroup.org> | 2009-12-10 17:43:14 (GMT) |
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committer | Quincey Koziol <koziol@hdfgroup.org> | 2009-12-10 17:43:14 (GMT) |
commit | 9d06256018fbebbefa08879ae9f16696a5bbef19 (patch) | |
tree | db84f4d812d122c8c9fafbcc4b828fc12cbf6a8e /src/H5B.c | |
parent | a4750dfae7e187f95c4515939968e6fce880efed (diff) | |
download | hdf5-9d06256018fbebbefa08879ae9f16696a5bbef19.zip hdf5-9d06256018fbebbefa08879ae9f16696a5bbef19.tar.gz hdf5-9d06256018fbebbefa08879ae9f16696a5bbef19.tar.bz2 |
[svn-r17987] Description:
Bring r17945:17986 from trunk to revise_chunks branch
(needs to have autotools files regenerated before testing, those will
be checked in in a few minutes)
Diffstat (limited to 'src/H5B.c')
-rw-r--r-- | src/H5B.c | 19 |
1 files changed, 14 insertions, 5 deletions
@@ -1760,7 +1760,7 @@ done: H5B_shared_t * H5B_shared_new(const H5F_t *f, const H5B_class_t *type, size_t sizeof_rkey) { - H5B_shared_t *shared; /* New shared B-tree struct */ + H5B_shared_t *shared = NULL; /* New shared B-tree struct */ size_t u; /* Local index variable */ H5B_shared_t *ret_value; /* Return value */ @@ -1772,8 +1772,8 @@ H5B_shared_new(const H5F_t *f, const H5B_class_t *type, size_t sizeof_rkey) HDassert(type); /* Allocate space for the shared structure */ - if(NULL == (shared = H5FL_MALLOC(H5B_shared_t))) - HGOTO_ERROR(H5E_BTREE, H5E_NOSPACE, NULL, "memory allocation failed for shared B-tree info") + if(NULL == (shared = H5FL_CALLOC(H5B_shared_t))) + HGOTO_ERROR(H5E_BTREE, H5E_CANTALLOC, NULL, "memory allocation failed for shared B-tree info") /* Set up the "global" information for this file's groups */ shared->type = type; @@ -1788,12 +1788,12 @@ H5B_shared_new(const H5F_t *f, const H5B_class_t *type, size_t sizeof_rkey) /* Allocate shared buffers */ if(NULL == (shared->page = H5FL_BLK_MALLOC(page, shared->sizeof_rnode))) - HGOTO_ERROR(H5E_BTREE, H5E_NOSPACE, NULL, "memory allocation failed for B-tree page") + HGOTO_ERROR(H5E_BTREE, H5E_CANTALLOC, NULL, "memory allocation failed for B-tree page") #ifdef H5_CLEAR_MEMORY HDmemset(shared->page, 0, shared->sizeof_rnode); #endif /* H5_CLEAR_MEMORY */ if(NULL == (shared->nkey = H5FL_SEQ_MALLOC(size_t, (size_t)(shared->two_k + 1)))) - HGOTO_ERROR(H5E_BTREE, H5E_NOSPACE, NULL, "memory allocation failed for B-tree page") + HGOTO_ERROR(H5E_BTREE, H5E_CANTALLOC, NULL, "memory allocation failed for B-tree native keys") /* Initialize the offsets into the native key buffer */ for(u = 0; u < (shared->two_k + 1); u++) @@ -1803,6 +1803,15 @@ HDmemset(shared->page, 0, shared->sizeof_rnode); ret_value = shared; done: + if(NULL == ret_value) + if(shared) { + if(shared->page) + shared->page = H5FL_BLK_FREE(page, shared->page); + if(shared->nkey) + shared->nkey = H5FL_SEQ_FREE(size_t, shared->nkey); + shared = H5FL_FREE(H5B_shared_t, shared); + } /* end if */ + FUNC_LEAVE_NOAPI(ret_value) } /* end H5B_shared_new() */ |