Merge "security: fix a potential dereference of nullptr" am: 2d2f6ab0 am:...

Merge "security: fix a potential dereference of nullptr" am: 2d2f6ab0 am: f24d6b66 am: a3f6dc76

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/1892729

Change-Id: Idfb018fd0274c8f4c34368113c1e155c550dcc3a