From: mpi <mpi@openbsd.org>
Date: Mon, 16 Jul 2018 07:49:31 +0000 (+0000)
Subject: Fix for uninitialized variables.
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=1e2c197e80c8913a6ad6c7684f95eef2a3ddc6e3;p=openbsd

Fix for uninitialized variables.

Found by and ok jsg@, ok markus@
---

diff --git a/sys/netinet/ip_ipcomp.c b/sys/netinet/ip_ipcomp.c
index 3e83110e320..a5770ae44d4 100644
--- a/sys/netinet/ip_ipcomp.c
+++ b/sys/netinet/ip_ipcomp.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ip_ipcomp.c,v 1.63 2018/07/12 15:51:50 mpi Exp $ */
+/* $OpenBSD: ip_ipcomp.c,v 1.64 2018/07/16 07:49:31 mpi Exp $ */
 
 /*
  * Copyright (c) 2001 Jean-Jacques Bernard-Gundol (jj@wabbitt.org)
@@ -195,6 +195,9 @@ ipcomp_input_cb(struct tdb *tdb, struct tdb_crypto *tc, struct mbuf *m, int clen
 
 	NET_ASSERT_LOCKED();
 
+	skip = tc->tc_skip;
+	protoff = tc->tc_protoff;
+
 	/* update the counters */
 	tdb->tdb_cur_bytes += m->m_pkthdr.len - (skip + hlen);
 	ipcompstat_add(ipcomps_ibytes, m->m_pkthdr.len - (skip + hlen));
@@ -213,9 +216,6 @@ ipcomp_input_cb(struct tdb *tdb, struct tdb_crypto *tc, struct mbuf *m, int clen
 		tdb->tdb_flags &= ~TDBF_SOFT_BYTES;	/* Turn off checking */
 	}
 
-	skip = tc->tc_skip;
-	protoff = tc->tc_protoff;
-
 	/* In case it's not done already, adjust the size of the mbuf chain */
 	m->m_pkthdr.len = clen + hlen + skip;