3 files changed, 9 insertions, 9 deletions
diff --git a/source3/groupdb/mapping.c b/source3/groupdb/mapping.c
index ba1a7d1dee..54cffd1588 100644
--- a/source3/groupdb/mapping.c
+++ b/source3/groupdb/mapping.c
@@ -591,7 +591,7 @@ NTSTATUS pdb_default_alias_memberships(struct pdb_methods *methods,
 		*p_num_alias_rids += 1;
 	}
 
-	SAFE_FREE(alias_sids);
+	TALLOC_FREE(alias_sids);
 
 	return NT_STATUS_OK;
 }
diff --git a/source3/groupdb/mapping_ldb.c b/source3/groupdb/mapping_ldb.c
index 29d5b49edf..a743c2456e 100644
--- a/source3/groupdb/mapping_ldb.c
+++ b/source3/groupdb/mapping_ldb.c
@@ -423,8 +423,7 @@ failed:
 			goto failed;
 		}
 		string_to_sid(&alias, (char *)el->values[0].data);
-		add_sid_to_array_unique(NULL, &alias, sids, num);
-		if (sids == NULL) {
+		if (!add_sid_to_array_unique(NULL, &alias, sids, num)) {
 			status = NT_STATUS_NO_MEMORY;
 			goto failed;
 		}
@@ -558,8 +557,7 @@ static NTSTATUS modify_aliasmem(const DOM_SID *alias, const DOM_SID *member,
 	for (i=0;i<el->num_values;i++) {
 		DOM_SID sid;
 		string_to_sid(&sid, (const char *)el->values[i].data);
-		add_sid_to_array_unique(NULL, &sid, sids, num);
-		if (sids == NULL) {
+		if (!add_sid_to_array_unique(NULL, &sid, sids, num)) {
 			talloc_free(dn);
 			return NT_STATUS_NO_MEMORY;
 		}
diff --git a/source3/groupdb/mapping_tdb.c b/source3/groupdb/mapping_tdb.c
index 12b7c682fb..cff557ff13 100644
--- a/source3/groupdb/mapping_tdb.c
+++ b/source3/groupdb/mapping_tdb.c
@@ -429,10 +429,9 @@ BOOL enum_group_mapping(const DOM_SID *domsid, enum lsa_SidType sid_name_use, GR
 		if (!string_to_sid(&alias, string_sid))
 			continue;
 
-		add_sid_to_array_unique(NULL, &alias, sids, num);
-
-		if (sids == NULL)
+		if (!add_sid_to_array_unique(NULL, &alias, sids, num)) {
 			return NT_STATUS_NO_MEMORY;
+		}
 	}
 
 	SAFE_FREE(dbuf.dptr);
@@ -577,7 +576,10 @@ static int collect_aliasmem(TDB_CONTEXT *tdb_ctx, TDB_DATA key, TDB_DATA data,
 		if (!string_to_sid(&member, member_string))
 			continue;
 		
-		add_sid_to_array(NULL, &member, closure->sids, closure->num);
+		if (!add_sid_to_array(NULL, &member, closure->sids, closure->num)) {
+			/* talloc fail. */
+			break;
+		}
 	}
 
 	return 0;