[automerger skipped] Add buffer size checks to eliminate security vulnerability. am: 0fef164d3d -s ours am: 40c6e10c72 -s ours am: a7b5f0707c -s ours am: 273767d149 -s ours

am skip reason: Change-Id I5977e216bcaecd4ed10c0a991bed2860e6d627d9 with SHA-1 0fef164d3d is in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/opt/net/voip/+/10253960

Change-Id: I2adec32e9224cbfe9f70cc91f2f10fa344e9ebf6
tree: dc910e6964d46048775869d290dd8953378f5a54
  1. src/
  2. Android.bp
  3. CleanSpec.mk