tree 9c2a2ec0a6ebce36cd173ace4dd9aa66066aa39b
parent 4e1b03ef594c224f215bafdc263066ec7c0ef4f3
author tylerliu <tylersiqi@163.com> 1602578932 -0700
committer tylerliu <tylersiqi@163.com> 1602578953 -0700

fix memory leak

Change-Id: Ibfa3c8e06208bbc8e90efcaca1d4dc6121bb89e1