audio: VtsHalAudioCoreModuleTargetTest: Convert a SIGSEGV into an assertion failure am: a0234940b3 am: 95835f4901

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2820217

Change-Id: Id85eba19c937a57acb94eb2d7350a0c5b1e358c1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>