diff options
| -rw-r--r-- | src/H5A.c | 6 |
1 files changed, 4 insertions, 2 deletions
@@ -1201,10 +1201,12 @@ H5Arename(hid_t loc_id, const char *old_name, const char *new_name) H5TRACE3("e", "i*s*s", loc_id, old_name, new_name); /* check arguments */ - if(!old_name || !new_name) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "name is nil") if(H5I_ATTR == H5I_get_type(loc_id)) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "location is not valid for an attribute") + if(!old_name || !*old_name) + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no old attribute name") + if(!new_name || !*new_name) + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no new attribute name") /* Avoid thrashing things if the names are the same */ if(HDstrcmp(old_name, new_name)) { |