Type: fix
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I4b132cad8ff906ef24846cc43935ccfd6aa7b4ec
app_send_io_evt_to_vpp (s->vpp_evt_q, s->tx_fifo->master_session_index,
et, SVM_Q_WAIT);
- ASSERT (n_write > 0);
+ /* The underlying fifo segment can run out of memory */
+ if (PREDICT_FALSE (n_write < 0))
+ return VPPCOM_EAGAIN;
VDBG (2, "session %u [0x%llx]: wrote %d bytes", s->session_index,
s->vpp_handle, n_write);