[automerger skipped] Check for misaligned read and write pointers am: 4dfdd1b76d am: 782ba96a93 -s ours am: 0b6422c17c -s ours am: a8d8ebf7e8 -s ours

am skip reason: Merged-In Iaf33d30b5601e838f8899e1dceb65c86a10566b0 with SHA-1 4ed31d5a6c is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/libfmq/+/14241666

Change-Id: Iaa48a63e250169c342fbc72540a01b9d9e1fe750