misc: fix uninitialized use warnings with gcc-{8,9}

Change-Id: I4930c3c2a8025ec9ceb17e994137be67d88d455f
Type: fix
Signed-off-by: Aloys Augustin <aloaugus@cisco.com>

diff --git a/src/plugins/af_xdp/input.c b/src/plugins/af_xdp/input.c
index e065ee2..c164c25 100644 (file)
--- a/src/plugins/af_xdp/input.c
+++ b/src/plugins/af_xdp/input.c
@@ -108,7 +108,7 @@ af_xdp_device_input_refill (vlib_main_t * vm,
   const u32 mask = size - 1;
   u32 bis[VLIB_FRAME_SIZE], *bi = bis;
   u32 n_alloc, n, n_wrap;
-  u32 idx;
+  u32 idx = 0;
 
   ASSERT (mask == rxq->fq.mask);
 

diff --git a/src/plugins/cnat/cnat_node_vip.c b/src/plugins/cnat/cnat_node_vip.c
index afabed0..574b72f 100644 (file)
--- a/src/plugins/cnat/cnat_node_vip.c
+++ b/src/plugins/cnat/cnat_node_vip.c
@@ -72,9 +72,9 @@ cnat_vip_inline (vlib_main_t * vm,
   vlib_combined_counter_main_t *cntm = &cnat_translation_counters;
   cnat_main_t *cm = &cnat_main;
   const cnat_translation_t *ct = NULL;
-  ip4_header_t *ip4;
+  ip4_header_t *ip4 = NULL;
   ip_protocol_t iproto;
-  ip6_header_t *ip6;
+  ip6_header_t *ip6 = NULL;
   udp_header_t *udp0;
   cnat_client_t *cc;
   u16 next0;