diff mbox

[06/10] validation: tm: avoid potential null pointer dereference

Message ID 1464219423-14977-7-git-send-email-bill.fischofer@linaro.org
State Superseded
Headers show

Commit Message

Bill Fischofer May 25, 2016, 11:36 p.m. UTC 
Signed-off-by: Bill Fischofer <bill.fischofer@linaro.org>
---
 test/validation/traffic_mngr/traffic_mngr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/test/validation/traffic_mngr/traffic_mngr.c b/test/validation/traffic_mngr/traffic_mngr.c
index 6b845b7..10ca2fe 100644
--- a/test/validation/traffic_mngr/traffic_mngr.c
+++ b/test/validation/traffic_mngr/traffic_mngr.c
@@ -1376,7 +1376,7 @@  static tm_node_desc_t *create_tm_node(odp_tm_t        odp_tm,
 	}
 
 	/* Now connect this node to the lower level "parent" node. */
-	if (level == 0)
+	if (level == 0 || !parent_node_desc)
 		parent_node = ODP_TM_ROOT;
 	else
 		parent_node = parent_node_desc->node;