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| author | Neil Fortner <nfortne2@hdfgroup.org> | 2009-04-09 20:22:11 (GMT) |
|---|---|---|
| committer | Neil Fortner <nfortne2@hdfgroup.org> | 2009-04-09 20:22:11 (GMT) |
| commit | affc2a2b7071af91bb9d6b88998107657b738551 (patch) | |
| tree | f293523fb2b9e03c4f4b18d2646e33111ccca6da /src/H5Gstab.c | |
| parent | c8f6207556a42f2408eb075d5c037699751fef8d (diff) | |
| download | hdf5-affc2a2b7071af91bb9d6b88998107657b738551.zip hdf5-affc2a2b7071af91bb9d6b88998107657b738551.tar.gz hdf5-affc2a2b7071af91bb9d6b88998107657b738551.tar.bz2 | |
[svn-r16721] Purpose: Fix problems with "no strct format checks"
Description:
Changed H5G_mkroot to be tolerant of files with symbol table information cached
but no symbol table in the root group. Also changed H5G_mkroot to properly
clean up in case of an error, and changed H5G_stab_is_valid to properly detect
errors in H5O_msg_read.
Tested: jam, linew, smirom (h5committest), jam (--disable-strict-format-checks)
Diffstat (limited to 'src/H5Gstab.c')
| -rw-r--r-- | src/H5Gstab.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/H5Gstab.c b/src/H5Gstab.c index c2df8e7..52c9d07 100644 --- a/src/H5Gstab.c +++ b/src/H5Gstab.c @@ -1011,7 +1011,8 @@ H5G_stab_valid(H5O_loc_t *grp_oloc, hid_t dxpl_id, H5O_stab_t *alt_stab) FUNC_ENTER_NOAPI(H5G_stab_valid, FAIL) /* Read the symbol table message */ - H5O_msg_read(grp_oloc, H5O_STAB_ID, &stab, dxpl_id); + if(NULL == H5O_msg_read(grp_oloc, H5O_STAB_ID, &stab, dxpl_id)) + HGOTO_ERROR(H5E_SYM, H5E_BADMESG, FAIL, "unable to read symbol table message"); /* Check if the symbol table message's b-tree address is valid */ if(H5B_valid(grp_oloc->file, dxpl_id, H5B_SNODE, stab.btree_addr) < 0) { |