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-rw-r--r--src/vnet/l2/l2_fib.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/vnet/l2/l2_fib.c b/src/vnet/l2/l2_fib.c
index fc518fe9dbf..b7646cac4cd 100644
--- a/src/vnet/l2/l2_fib.c
+++ b/src/vnet/l2/l2_fib.c
@@ -1000,6 +1000,10 @@ l2fib_scan (vlib_main_t * vm, f64 start_time, u8 event_only)
vl_api_l2_macs_event_t *mp = 0;
vl_api_registration_t *reg = 0;
+ /* Don't scan the l2 fib if it hasn't been instantiated yet */
+ if (alloc_arena (h) == 0)
+ return 0.0;
+
if (client)
{
mp = allocate_mac_evt_buf (client, cl_idx);