From bd52e46fe8193182cce150292e9df1c517795011 Mon Sep 17 00:00:00 2001 From: Florin Coras Date: Mon, 28 Oct 2019 13:22:37 -0700 Subject: vcl: handle rx notifications on reused sessions Type: fix Ignore events on sessions that have been reused but not fully initialized. Change-Id: Ided020eb5245d665d0a2e4a9e1f8a6dddebae009 Signed-off-by: Florin Coras --- src/vcl/vppcom.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'src/vcl/vppcom.c') diff --git a/src/vcl/vppcom.c b/src/vcl/vppcom.c index a8273997a63..47ea7a479b1 100644 --- a/src/vcl/vppcom.c +++ b/src/vcl/vppcom.c @@ -1988,6 +1988,8 @@ vppcom_session_write_msg (uint32_t session_handle, void *buf, size_t n) } #define vcl_fifo_rx_evt_valid_or_break(_s) \ +if (PREDICT_FALSE (!_s->rx_fifo)) \ + break; \ if (PREDICT_FALSE (svm_fifo_is_empty (_s->rx_fifo))) \ { \ if (!vcl_session_is_ct (_s)) \ -- cgit 1.2.3-korg