From 30684ac044bbb8e11ef100a24c01eb37ba7a8876 Mon Sep 17 00:00:00 2001 From: Chris Luke Date: Thu, 29 Mar 2018 12:56:58 -0700 Subject: Coverity fixes (VPP-1204) Minor bug fixes CID 183000: double close CID 180996: dead code CID 180995: NULL deref CID 181957: NULL deref CID 182676: NULL deref CID 182675: NULL deref Change-Id: Id35e391c95fafb8cd771984ee8a1a6e597056d37 Signed-off-by: Chris Luke --- src/vnet/ip/ip4_reassembly.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'src/vnet/ip/ip4_reassembly.c') diff --git a/src/vnet/ip/ip4_reassembly.c b/src/vnet/ip/ip4_reassembly.c index 114d8e052f8..b94a25819b7 100644 --- a/src/vnet/ip/ip4_reassembly.c +++ b/src/vnet/ip/ip4_reassembly.c @@ -497,6 +497,8 @@ ip4_reass_finalize (vlib_main_t * vm, vlib_node_runtime_t * node, reass.next_range_bi; } while (~0 != sub_chain_bi); + + ASSERT (last_b != NULL); last_b->flags &= ~VLIB_BUFFER_NEXT_PRESENT; ASSERT (rt->buffers_n >= (buf_cnt - dropped_cnt)); rt->buffers_n -= buf_cnt - dropped_cnt; -- cgit 1.2.3-korg