Merge "Fix/suppress potential nullptr dereference warnings." am: 5be250c4de am: 9a8cd5ab75 am: c1ff7058bf

Original change: https://android-review.googlesource.com/c/platform/frameworks/compile/libbcc/+/2367028

Change-Id: I619f187dbb4bf073c3f6fcf5e4178644c6bb96b1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>