From ab341f7afdb9ec23ad4207ea0b0835d12e95313b Mon Sep 17 00:00:00 2001
From: "Pedro F. Giffuni" <pfg@FreeBSD.org>
Date: Thu, 14 Apr 2016 18:31:45 +0000
Subject: [PATCH] libpcap: fix for simple NULL pointer dereference.

Found with devel/coccinelle.
---
 contrib/libpcap/pcap-snf.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/contrib/libpcap/pcap-snf.c b/contrib/libpcap/pcap-snf.c
index ee6ffa4dcc6..b8025ba8ba8 100644
--- a/contrib/libpcap/pcap-snf.c
+++ b/contrib/libpcap/pcap-snf.c
@@ -57,10 +57,11 @@ snf_pcap_stats(pcap_t *p, struct pcap_stat *ps)
 static void
 snf_platform_cleanup(pcap_t *p)
 {
-	struct pcap_snf *ps = p->priv;
+	struct pcap_snf *ps;
 
 	if (p == NULL)
 		return;
+	ps = p->priv;
 
 	snf_ring_close(ps->snf_ring);
 	snf_close(ps->snf_handle);