(![regexp -- {definitely lost: 0 bytes} $buf] &&
![regexp -- {no leaks are possible} $buf])} {
send_data_packet $::test_server_fd err "Valgrind error: $buf\n"
(![regexp -- {definitely lost: 0 bytes} $buf] &&
![regexp -- {no leaks are possible} $buf])} {
send_data_packet $::test_server_fd err "Valgrind error: $buf\n"