diff options
Diffstat (limited to 'source4/dsdb/samdb')
| -rw-r--r-- | source4/dsdb/samdb/ldb_modules/linked_attributes.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/source4/dsdb/samdb/ldb_modules/linked_attributes.c b/source4/dsdb/samdb/ldb_modules/linked_attributes.c index 4f36509a85..d2a435ef50 100644 --- a/source4/dsdb/samdb/ldb_modules/linked_attributes.c +++ b/source4/dsdb/samdb/ldb_modules/linked_attributes.c @@ -1039,9 +1039,13 @@ static int linked_attributes_prepare_commit(struct ldb_module *module) /* walk the list backwards, to do the first entry first, as we * added the entries with DLIST_ADD() which puts them at the * start of the list */ - for (ac = la_private->la_list; ac && ac->next; ac=ac->next) ; - for (; ac; ac=ac->prev) { + /* Start at the end of the list - so we can start + * there, but ensure we don't create a loop by NULLing + * it out in the first element */ + ac = DLIST_TAIL(la_private->la_list); + + for (; ac; ac=DLIST_PREV(ac)) { int ret; ac->req = NULL; ret = la_do_mod_request(module, ac); |