g_return_val_if_fail (obj != NULL, -1);
reply = _atspi_dbus_call_partial (obj, "org.freedesktop.DBus.Properties",
- "Get", NULL, "ss",
+ "Get", error, "ss",
atspi_interface_table_cell, "Position");
+ if (!reply)
+ return -1;
+
dbus_message_iter_init (reply, &iter);
/* TODO: Return error here */