tree 0190f42dbaa700fe95653bb4a2360a552390c7a1
parent 4140fe81a9b2610eeef546af160de4a575928128
author tylerliu <tylersiqi@163.com> 1611860493 -0800
committer tylerliu <tylersiqi@163.com> 1611860493 -0800

add validity check on new

Change-Id: I96c10650bd85c2acb305ef8e1512e084a093db08