diff options
Diffstat (limited to 'src/vnet/udp/udp_input.c')
| -rw-r--r-- | src/vnet/udp/udp_input.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/vnet/udp/udp_input.c b/src/vnet/udp/udp_input.c index d5dd159c4b2..6e5ed158d56 100644 --- a/src/vnet/udp/udp_input.c +++ b/src/vnet/udp/udp_input.c @@ -161,7 +161,11 @@ udp_connection_enqueue (udp_connection_t * uc0, session_t * s0, TRANSPORT_PROTO_UDP, queue_event); } - ASSERT (wrote0 > 0); + + /* In some rare cases, session_enqueue_dgram_connection can fail because a + * chunk cannot be allocated in the RX FIFO */ + if (PREDICT_FALSE (wrote0 == 0)) + *error0 = UDP_ERROR_FIFO_NOMEM; unlock_rx_lock: |