Return-Path: Received: from mx1.redhat.com ([209.132.183.28]:35668 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754531AbdGUQiI (ORCPT ); Fri, 21 Jul 2017 12:38:08 -0400 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 907F64E33A for ; Fri, 21 Jul 2017 16:38:08 +0000 (UTC) Received: from steved.boston.devel.redhat.com (ovpn-121-35.rdu2.redhat.com [10.10.121.35]) by smtp.corp.redhat.com (Postfix) with ESMTP id 4671817DC0 for ; Fri, 21 Jul 2017 16:38:08 +0000 (UTC) From: Steve Dickson To: Linux NFS Mailing list Subject: [PATCH 02/11] present_address: Fixed error path Date: Fri, 21 Jul 2017 12:37:57 -0400 Message-Id: <20170721163806.15803-3-steved@redhat.com> In-Reply-To: <20170721163806.15803-1-steved@redhat.com> References: <20170721163806.15803-1-steved@redhat.com> Sender: linux-nfs-owner@vger.kernel.org List-ID: When inet_ntop fails do not fall into the AF_INET6 case, instead break out and take the error path out. Signed-off-by: Steve Dickson --- support/misc/tcpwrapper.c | 1 + 1 file changed, 1 insertion(+) diff --git a/support/misc/tcpwrapper.c b/support/misc/tcpwrapper.c index 06b0a46..3128053 100644 --- a/support/misc/tcpwrapper.c +++ b/support/misc/tcpwrapper.c @@ -72,6 +72,7 @@ present_address(const struct sockaddr *sap, char *buf, const size_t buflen) case AF_INET: if (inet_ntop(AF_INET, &sin->sin_addr, buf, len) != 0) return; + break; case AF_INET6: if (inet_ntop(AF_INET6, &sin6->sin6_addr, buf, len) != 0) return; -- 2.13.3