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-rw-r--r--src/vnet/ip/ping.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/vnet/ip/ping.c b/src/vnet/ip/ping.c
index e4f2ee72f82..a2b96ab6289 100644
--- a/src/vnet/ip/ping.c
+++ b/src/vnet/ip/ping.c
@@ -307,6 +307,11 @@ send_ip6_ping (vlib_main_t * vm, ip6_main_t * im,
/* Fill in the correct source now */
ip6_address_t *a = ip6_interface_first_address (im, sw_if_index);
+ if (!a)
+ {
+ vlib_buffer_free (vm, &bi0, 1);
+ return SEND_PING_NO_SRC_ADDRESS;
+ }
h0->ip6.src_address = a[0];
/* Fill in icmp fields */