ref: d32c38afbf42b892744d50386e47ae84c52ccfad
parent: 7b3ee0dfa7d2e9060b5d5adcb8ac9b978a4ae07e
author: Jerome Jiang <jianj@google.com>
date: Fri May 11 13:15:10 EDT 2018
Fix valgrind failure on uninitialized values. Change-Id: I917d884c9fab9b15bb092de5675f92225f1cdebd