vcl: fix free segments assert

[vpp.git] / src / vcl / vppcom.c

diff --git a/src/vcl/vppcom.c b/src/vcl/vppcom.c
index c718c2f..86a0c64 100644 (file)
--- a/src/vcl/vppcom.c
+++ b/src/vcl/vppcom.c
@@ -2196,7 +2196,7 @@ vppcom_session_free_segments (uint32_t session_handle, uint32_t n_bytes)
   is_ct = vcl_session_is_ct (s);
   svm_fifo_dequeue_drop (is_ct ? s->ct_rx_fifo : s->rx_fifo, n_bytes);
 
-  ASSERT (s->rx_bytes_pending < n_bytes);
+  ASSERT (s->rx_bytes_pending >= n_bytes);
   s->rx_bytes_pending -= n_bytes;
 }
 
@@ -3016,8 +3016,9 @@ vcl_epoll_wait_handle_mq_event (vcl_worker_t * wrk, session_event_t * e,
        break;
       vcl_fifo_rx_evt_valid_or_break (s);
       session_events = s->vep.ev.events;
-      if (!(EPOLLIN & s->vep.ev.events)
-         || (s->flags & VCL_SESSION_F_HAS_RX_EVT))
+      if (!(EPOLLIN & s->vep.ev.events) ||
+         (s->flags & VCL_SESSION_F_HAS_RX_EVT) ||
+         (s->vep.lt_next != VCL_INVALID_SESSION_INDEX))
        break;
       add_event = 1;
       events[*num_ev].events = EPOLLIN;