Fix security vulnerability: potential OOB write in audioserver am: 3f9a6d3bd9 am: 28d8817df3 am: 750a6a4ed8 am: 559dbde531 am: 4654f9ab8b am: 4154f08e79 am: 2ebeab8c6b am: c196433170 am: cd6ebe9b27 am: 21c9c6dc69 am: 3110aeafeb am: c5ced57319
am: 66b8752e83

Change-Id: I1aa2ef6f03391f9f53630f030b6bbef12e1a019d