coverity#1130478 Uninitialized pointer field

Change-Id: Icbfa6cdf299c0dc28583be16cf1ac73445ee4aaa
coverity#708031 Uninitialized scalar field

Change-Id: I1b70f7f84c0e357a1d5d1733c036fd4becf26fdf
coverity#1130479 Uninitialized pointer field

Change-Id: I2c8b640b29cd716b11c064efb93351d83f81c725