[OnePlus 6 ROMs, Kernels, Recoveries, & Other Devel] The_Wolf91:
Problem with Trusted Face (face unlock)

I've flashed, with a clean install, the official version "AOSiP-9.0-Official-enchilada-20190913.zip" and open-gapps-micro: all works as expected, but whenever I try to set Trusted Face (face unlock), it crashes.

Here's the relevant logcat:

10-16 20:20:10.657 30546 30546 W ActivityThread: handleWindowVisibility: no activity for token android.os.BinderProxy@6cf4734
10-16 20:20:10.658 30546 30546 E libc : Access denied finding property "vendor.camera.aux.packageblacklist"
10-16 20:20:10.655 30546 30546 W ndroid.facelock: type=1400 audit(0.0:38962): avc: denied { read } for name="u:object_r:vendor_default_prop:s0" dev="tmpfs" ino=24247 scontext=u:r:untrusted_app:s0:c90,c256,c512,c768 tcontext=u:object_r:vendor_default_prop:s0 tclass=file permissive=0
10-16 20:20:10.661 30546 30546 E libc : Access denied finding property "vendor.camera.aux.packageblacklist"
10-16 20:20:10.655 30546 30546 W ndroid.facelock: type=1400 audit(0.0:38964): avc: denied { read } for name="u:object_r:vendor_default_prop:s0" dev="tmpfs" ino=24247 scontext=u:r:untrusted_app:s0:c90,c256,c512,c768 tcontext=u:object_r:vendor_default_prop:s0 tclass=file permissive=0
10-16 20:20:10.658 30546 30546 W ndroid.facelock: type=1400 audit(0.0:38965): avc: denied { read } for name="u:object_r:vendor_default_prop:s0" dev="tmpfs" ino=24247 scontext=u:r:untrusted_app:s0:c90,c256,c512,c768 tcontext=u:object_r:vendor_default_prop:s0 tclass=file permissive=0
10-16 20:20:10.661 30546 30546 E libc : Access denied finding property "vendor.camera.aux.packageblacklist"
10-16 20:20:10.664 30546 30546 E ndroid.faceloc: Invalid ID 0x00000000.
10-16 20:20:10.669 30546 30546 I chatty : uid=10090(com.android.facelock) identical 3 lines
10-16 20:20:10.669 30546 30546 E ndroid.faceloc: Invalid ID 0x00000000.
10-16 20:20:10.672 30546 30546 E linker : library "/system/app/FaceLock/lib/arm64/libfacenet.so" ("/system_root/system/lib64/libfacenet.so") needed or dlopened by "/system/lib64/libnativeloader.so" is not accessible for the namespace: [name="classloader-namespace", ld_library_paths="", default_library_paths="/system/app/FaceLock/lib/arm64:/system/app/FaceLock/FaceLock.apk!/lib/arm64-v8a:/system/lib64:/system/lib64", permitted_paths="/data:/mnt/expand:/data/data/com.android.facelock:/system/app/FaceLock:/system/lib64:/system/lib64/drm:/system/lib64/extractors:/system/lib64/hw:/system/product/lib64:/system/framework:/system/app:/system/priv-app:/vendor/framework:/vendor/app:/vendor/priv-app:/odm/framework:/odm/app:/odm/priv-app:/oem/app:/system/product/framework:/system/product/app:/system/product/priv-app:/data:/mnt/expand"]
10-16 20:20:10.672 30546 30546 D AndroidRuntime: Shutting down VM
10-16 20:20:10.672 30546 30546 E AndroidRuntime: FATAL EXCEPTION: main
10-16 20:20:10.672 30546 30546 E AndroidRuntime: Process: com.android.facelock, PID: 30546
10-16 20:20:10.672 30546 30546 E AndroidRuntime: java.lang.UnsatisfiedLinkError: dlopen failed: library "/system/app/FaceLock/lib/arm64/libfacenet.so" needed or dlopened by "/system/lib64/libnativeloader.so" is not accessible for the namespace "classloader-namespace"
10-16 20:20:10.672 30546 30546 E AndroidRuntime: at java.lang.Runtime.loadLibrary0(Runtime.java:1016)
10-16 20:20:10.672 30546 30546 E AndroidRuntime: at java.lang.System.loadLibrary(System.java:1669)
10-16 20:20:10.672 30546 30546 E AndroidRuntime: at com.google.android.libraries.vision.facenet.FaceNet.<clinit>(FaceNet.java:67)
10-16 20:20:10.672 30546 30546 E AndroidRuntime: at com.google.android.libraries.vision.facenet.FaceNet.createFromAssets(FaceNet.java:118)
10-16 20:20:10.672 30546 30546 E AndroidRuntime: at com.android.facelock.FaceLockUtil.initialize(FaceLockUtil.java:148)
10-16 20:20:10.672 30546 30546 E AndroidRuntime: at com.android.facelock.SetupEnrollmentScreen.onCreate(SetupEnrollmentScreen.java:517)
10-16 20:20:10.672 30546 30546 E AndroidRuntime: at android.app.Activity.performCreate(Activity.java:7144)
10-16 20:20:10.672 30546 30546 E AndroidRuntime: at android.app.Activity.performCreate(Activity.java:7135)
10-16 20:20:10.672 30546 30546 E AndroidRuntime: at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1272)
10-16 20:20:10.672 30546 30546 E AndroidRuntime: at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2931)
10-16 20:20:10.672 30546 30546 E AndroidRuntime: at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3086)
10-16 20:20:10.672 30546 30546 E AndroidRuntime: at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:78)
10-16 20:20:10.672 30546 30546 E AndroidRuntime: at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:108)
10-16 20:20:10.672 30546 30546 E AndroidRuntime: at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:68)
10-16 20:20:10.672 30546 30546 E AndroidRuntime: at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1816)
10-16 20:20:10.672 30546 30546 E AndroidRuntime: at android.os.Handler.dispatchMessage(Handler.java:106)
10-16 20:20:10.672 30546 30546 E AndroidRuntime: at android.os.Looper.loop(Looper.java:193)
10-16 20:20:10.672 30546 30546 E AndroidRuntime: at android.app.ActivityThread.main(ActivityThread.java:6719)
10-16 20:20:10.672 30546 30546 E AndroidRuntime: at java.lang.reflect.Method.invoke(Native Method)
10-16 20:20:10.672 30546 30546 E AndroidRuntime: at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:495)
10-16 20:20:10.672 30546 30546 E AndroidRuntime: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858)
10-16 20:20:10.675 901 2703 W ActivityManager: Force finishing activity com.android.facelock/.SetupEnrollmentScreen10-16 20:20:10.678 30546 30546 I Process : Sending signal. PID: 30546 SIG: 9
10-16 20:20:10.681 901 1129 W BroadcastQueue: Background execution not allowed: receiving Intent { act=android.intent.action.DROPBOX_ENTRY_ADDED flg=0x10 (has extras) } to com.google.android.gms/.stats.service.DropBoxEntryAddedReceiver
10-16 20:20:10.681 901 1129 W BroadcastQueue: Background execution not allowed: receiving Intent { act=android.intent.action.DROPBOX_ENTRY_ADDED flg=0x10 (has extras) } to com.google.android.gms/.chimera.GmsIntentOperationService$PersistentTrustedReceiver
10-16 20:20:10.687 901 1417 W InputDispatcher: channel '9182b18 com.android.facelock/com.android.facelock.SetupInstructionsScreen (server)' ~ Consumer closed input channel or an error occurred. events=0x9
10-16 20:20:10.687 901 1417 E InputDispatcher: channel '9182b18 com.android.facelock/com.android.facelock.SetupInstructionsScreen (server)' ~ Channel is unrecoverably broken and will be disposed!
10-16 20:20:10.690 901 1876 I WindowManager: WIN DEATH: Window{9182b18 u0 com.android.facelock/com.android.facelock.SetupInstructionsScreen}
10-16 20:20:10.690 901 1876 W InputDispatcher: Attempted to unregister already unregistered input channel '9182b18 com.android.facelock/com.android.facelock.SetupInstructionsScreen (server)'
10-16 20:20:10.693 659 659 I Zygote : Process 30546 exited due to signal (9)
10-16 20:20:10.693 901 8635 I ActivityManager: Process com.android.facelock (pid 30546) has died: fore TOP
10-16 20:20:10.693 901 1138 W libprocessgroup: kill(-30546, 9) failed: No such process
10-16 20:20:10.693 901 1138 I libprocessgroup: Successfully killed process cgroup uid 10090 pid 30546 in 0ms
10-16 20:20:10.702 775 2549 W SurfaceFlinger: Attempting to set client state on removed layer: com.android.facelock/com.android.facelock.SetupInstructionsScreen#0
10-16 20:20:10.702 775 2549 W SurfaceFlinger: Attempting to destroy on removed layer: com.android.facelock/com.android.facelock.SetupInstructionsScreen#0
10-16 20:20:10.718 901 1180 W ActivityManager: setHasOverlayUi called on unknown pid: 30546
10-16 20:20:10.794 2349 30469 I TrustAgent: [PlaceTrustletChimeraService] Trusted Places isSupported: true
10-16 20:20:10.795 2349 30469 I TrustAgent: [VoiceUnlockTrustletChimeraService] #isSupported true

Any clue?