- long ret = bindings.C3Tuple_RawInvoice_u832InvoiceSignatureZ_new(a == null ? 0 : a.ptr & ~1, InternalUtils.check_arr_len(b, 32), c == null ? 0 : c.ptr & ~1);
+ long ret = bindings.C3Tuple_RawInvoice_u832InvoiceSignatureZ_new(a == null ? 0 : a.ptr, InternalUtils.check_arr_len(b, 32), c == null ? 0 : c.ptr);
+ Reference.reachabilityFence(a);
+ Reference.reachabilityFence(b);
+ Reference.reachabilityFence(c);