Fix potential NULL dereference in Visualizer effect am: 0c39abc483 am: 18b2de20a7 am: bcd048aea2
am: 67c5eb2059

Change-Id: I0d9f652dda70c5c210087d54fb5a6e5e656507de
tree: 00b700f7dedf38d26ac819714f78a0edd6b93df2
  1. hal/
  2. legacy/
  3. post_proc/
  4. visualizer/
  5. voice_processing/
  6. Android.mk