static void traverse_callback(TDB_DATA key, TDB_DATA data, void *private_data)
{
struct traverse_state *state = (struct traverse_state *)private_data;
- struct db_record *rec;
- TALLOC_CTX *tmp_ctx = talloc_new(state->db);
+ struct db_record *rec = NULL;
+ TALLOC_CTX *tmp_ctx = NULL;
+
+ tmp_ctx = talloc_new(state->db);
+ if (tmp_ctx == NULL) {
+ DBG_ERR("talloc_new failed\n");
+ return;
+ }
+
/* we have to give them a locked record to prevent races */
rec = db_ctdb_fetch_locked(state->db, tmp_ctx, key);
- if (rec && rec->value.dsize > 0) {
+ if (rec != NULL && rec->value.dsize > 0) {
state->fn(rec, state->private_data);
}
talloc_free(tmp_ctx);