From owner-svn-src-stable-7@FreeBSD.ORG Mon Oct 10 18:20:36 2011 Return-Path: Delivered-To: svn-src-stable-7@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id C4F06106564A; Mon, 10 Oct 2011 18:20:36 +0000 (UTC) (envelope-from brueffer@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id B42638FC14; Mon, 10 Oct 2011 18:20:36 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.4/8.14.4) with ESMTP id p9AIKaHQ075224; Mon, 10 Oct 2011 18:20:36 GMT (envelope-from brueffer@svn.freebsd.org) Received: (from brueffer@localhost) by svn.freebsd.org (8.14.4/8.14.4/Submit) id p9AIKaGi075222; Mon, 10 Oct 2011 18:20:36 GMT (envelope-from brueffer@svn.freebsd.org) Message-Id: <201110101820.p9AIKaGi075222@svn.freebsd.org> From: Christian Brueffer Date: Mon, 10 Oct 2011 18:20:36 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-7@freebsd.org X-SVN-Group: stable-7 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r226227 - stable/7/sys/net X-BeenThere: svn-src-stable-7@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for only the 7-stable src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 10 Oct 2011 18:20:36 -0000 Author: brueffer Date: Mon Oct 10 18:20:36 2011 New Revision: 226227 URL: http://svn.freebsd.org/changeset/base/226227 Log: MFC: r198357 Check pointer for NULL before dereferencing it, not after. Modified: stable/7/sys/net/if_gif.c Directory Properties: stable/7/sys/ (props changed) stable/7/sys/cddl/contrib/opensolaris/ (props changed) stable/7/sys/contrib/dev/acpica/ (props changed) stable/7/sys/contrib/pf/ (props changed) Modified: stable/7/sys/net/if_gif.c ============================================================================== --- stable/7/sys/net/if_gif.c Mon Oct 10 18:18:40 2011 (r226226) +++ stable/7/sys/net/if_gif.c Mon Oct 10 18:20:36 2011 (r226227) @@ -482,7 +482,7 @@ gif_input(m, af, ifp) struct ifnet *ifp; { int isr, n; - struct gif_softc *sc = ifp->if_softc; + struct gif_softc *sc; struct etherip_header *eip; struct ether_header *eh; struct ifnet *oldifp; @@ -492,7 +492,7 @@ gif_input(m, af, ifp) m_freem(m); return; } - + sc = ifp->if_softc; m->m_pkthdr.rcvif = ifp; #ifdef MAC