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-rw-r--r--src/vcl/vppcom.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/vcl/vppcom.c b/src/vcl/vppcom.c
index 189e16a852c..0f824dcf621 100644
--- a/src/vcl/vppcom.c
+++ b/src/vcl/vppcom.c
@@ -3093,7 +3093,7 @@ vcl_epoll_wait_handle_mq_event (vcl_worker_t * wrk, session_event_t * e,
break;
session_events = s->vep.ev.events;
/* Generate EPOLLOUT because there's no connected event */
- if (!(EPOLLOUT & session_events))
+ if (!(EPOLLOUT & session_events) || !s->tx_fifo)
break;
/* We didn't have a fifo when the event was added */
svm_fifo_add_want_deq_ntf (