Fix crash issue on test case RadioHidlTest_v1_5#startNetworkScan. am: a2881ffbd0 am: 2154b45320 am: f0ac914c09

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2496776

Change-Id: I8f87415172216c090d087db47391a4022d2e4cb9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>