tree 16e34e1c5bcd27f8893405e0f324230e3636c1f7
parent 669ada41fd93f254f7fe438b51c754285b5aac27
author Ayaka Koshibe <ayaka@onlab.us> 1445645638 -0700
committer Gerrit Code Review <gerrit@onlab.us> 1445891693 +0000

Fix for NPE due to invalid arguments

Change-Id: I08b83c09c405a0aed0c69628fd5f27b3e5c97ae8