From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hal Rosenstock Subject: [PATCH 4/6] osm_ucast_ftree.c: fix dereferencing null variable Date: Tue, 11 Jun 2013 14:13:48 -0400 Message-ID: <51B768DC.8060003@dev.mellanox.co.il> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: "linux-rdma (linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org)" Cc: Dan Ben-Yosef List-Id: linux-rdma@vger.kernel.org >>From 35f4419e6f2451f2124e826e8e93b02c733d068c Mon Sep 17 00:00:00 2001 From: Dan Ben Yosef Date: Sun, 2 Dec 2012 16:07:49 +0200 Subject: [PATCH 4/6] osm_ucast_ftree.c: fix dereferencing null variable Dereferencing null variable "p_port". Signed-off-by: Dan Ben Yosef --- opensm/osm_ucast_ftree.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/opensm/osm_ucast_ftree.c b/opensm/osm_ucast_ftree.c index a293803..decfc82 100644 --- a/opensm/osm_ucast_ftree.c +++ b/opensm/osm_ucast_ftree.c @@ -2591,6 +2591,8 @@ fabric_route_downgoing_by_going_up(IN ftree_fabric_t * p_ftree, trying to balance these routes - always pick port 0. */ p_min_port = NULL; ports_num = (uint16_t) cl_ptr_vector_get_size(&p_group->ports); + if(ports_num == 0) + continue; for (j = 0; j < ports_num; j++) { cl_ptr_vector_at(&p_group->ports, j, (void *)&p_port); if (!p_min_port) { -- 1.7.8.2 -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html