[automerger skipped] [RESTRICT AUTOMERGE] Fix potential decrypt srcPtr  overflow. am: a7dd68bd2e -s ours am: 0a7ff15094 am: 8dc98947db -s ours am: 2d476ffe5b am: 0f9aa4d22b -s ours

am skip reason: subject contains skip directive

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/av/+/13411281

Change-Id: Ic68e5d360ddd68183a70db2c7336b94b9f24c38e