From owner-svn-src-head@freebsd.org  Thu Feb 18 21:21:46 2016
Return-Path: <owner-svn-src-head@freebsd.org>
Delivered-To: svn-src-head@mailman.ysv.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 by mailman.ysv.freebsd.org (Postfix) with ESMTP id 8B96EAAC10E;
 Thu, 18 Feb 2016 21:21:46 +0000 (UTC)
 (envelope-from tuexen@FreeBSD.org)
Received: from repo.freebsd.org (repo.freebsd.org
 [IPv6:2610:1c1:1:6068::e6a:0])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (Client did not present a certificate)
 by mx1.freebsd.org (Postfix) with ESMTPS id 599566AE;
 Thu, 18 Feb 2016 21:21:46 +0000 (UTC)
 (envelope-from tuexen@FreeBSD.org)
Received: from repo.freebsd.org ([127.0.1.37])
 by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id u1ILLjHH015613;
 Thu, 18 Feb 2016 21:21:45 GMT (envelope-from tuexen@FreeBSD.org)
Received: (from tuexen@localhost)
 by repo.freebsd.org (8.15.2/8.15.2/Submit) id u1ILLjj2015612;
 Thu, 18 Feb 2016 21:21:45 GMT (envelope-from tuexen@FreeBSD.org)
Message-Id: <201602182121.u1ILLjj2015612@repo.freebsd.org>
X-Authentication-Warning: repo.freebsd.org: tuexen set sender to
 tuexen@FreeBSD.org using -f
From: Michael Tuexen <tuexen@FreeBSD.org>
Date: Thu, 18 Feb 2016 21:21:45 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-head@freebsd.org
Subject: svn commit: r295772 - head/sys/netinet
X-SVN-Group: head
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
X-BeenThere: svn-src-head@freebsd.org
X-Mailman-Version: 2.1.20
Precedence: list
List-Id: SVN commit messages for the src tree for head/-current
 <svn-src-head.freebsd.org>
List-Unsubscribe: <https://lists.freebsd.org/mailman/options/svn-src-head>,
 <mailto:svn-src-head-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-head/>
List-Post: <mailto:svn-src-head@freebsd.org>
List-Help: <mailto:svn-src-head-request@freebsd.org?subject=help>
List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/svn-src-head>,
 <mailto:svn-src-head-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 18 Feb 2016 21:21:46 -0000

Author: tuexen
Date: Thu Feb 18 21:21:45 2016
New Revision: 295772
URL: https://svnweb.freebsd.org/changeset/base/295772

Log:
  Add some protection code.
  
  CID:		1331893
  MFC after:	3 days

Modified:
  head/sys/netinet/sctp_input.c

Modified: head/sys/netinet/sctp_input.c
==============================================================================
--- head/sys/netinet/sctp_input.c	Thu Feb 18 21:05:04 2016	(r295771)
+++ head/sys/netinet/sctp_input.c	Thu Feb 18 21:21:45 2016	(r295772)
@@ -365,8 +365,10 @@ sctp_process_init(struct sctp_init_chunk
 	}
 	SCTP_TCB_SEND_UNLOCK(stcb);
 	asoc->streamoutcnt = asoc->pre_open_streams;
-	for (i = 0; i < asoc->streamoutcnt; i++) {
-		asoc->strmout[i].state = SCTP_STREAM_OPEN;
+	if (asoc->strmout) {
+		for (i = 0; i < asoc->streamoutcnt; i++) {
+			asoc->strmout[i].state = SCTP_STREAM_OPEN;
+		}
 	}
 	/* EY - nr_sack: initialize highest tsn in nr_mapping_array */
 	asoc->highest_tsn_inside_nr_map = asoc->highest_tsn_inside_map;