URXE_DEMUX_STATE_FREE
if (!ossl_assert(e->demux_state == URXE_DEMUX_STATE_FREE))
e->demux_state = URXE_DEMUX_STATE_FREE;
assert(urxe->demux_state == URXE_DEMUX_STATE_FREE);
e->demux_state = URXE_DEMUX_STATE_FREE;
assert(urxe->demux_state == URXE_DEMUX_STATE_FREE);
e->demux_state = URXE_DEMUX_STATE_FREE;