FATAL EXCEPTION: main

[532910]

This happens every time on AndrOBD close (swipe up from the app drawer).

E AndroidRuntime: FATAL EXCEPTION: main
E AndroidRuntime: Process: com.fr3ts0n.ecu.gui.androbd, PID: 22708
E AndroidRuntime: java.lang.RuntimeException: Unable to destroy activity {com.fr3ts0n.ecu.gui.androbd/com.fr3ts0n.ecu.gui.androbd.MainActivity}: java.lang.NullPointerEx
ual method 'void java.util.logging.FileHandler.close()' on a null object reference
E AndroidRuntime:        at android.app.ActivityThread.performDestroyActivity(ActivityThread.java:4941)
E AndroidRuntime:        at android.app.ActivityThread.handleDestroyActivity(ActivityThread.java:4970)
E AndroidRuntime:        at android.app.servertransaction.DestroyActivityItem.execute(DestroyActivityItem.java:44)
E AndroidRuntime:        at android.app.servertransaction.TransactionExecutor.executeLifecycleState(TransactionExecutor.java:176)
E AndroidRuntime:        at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:97)
E AndroidRuntime:        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2016)
E AndroidRuntime:        at android.os.Handler.dispatchMessage(Handler.java:107)
E AndroidRuntime:        at android.os.Looper.loop(Looper.java:214)
E AndroidRuntime:        at android.app.ActivityThread.main(ActivityThread.java:7356)
E AndroidRuntime:        at java.lang.reflect.Method.invoke(Native Method)
E AndroidRuntime:        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:491)
E AndroidRuntime:        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:940)
E AndroidRuntime: Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'void java.util.logging.FileHandler.close()' on a null object reference
E AndroidRuntime:        at com.fr3ts0n.ecu.gui.androbd.MainActivity.onDestroy(MainActivity.java:479)
E AndroidRuntime:        at android.app.Activity.performDestroy(Activity.java:8067)
E AndroidRuntime:        at android.app.Instrumentation.callActivityOnDestroy(Instrumentation.java:1341)
E AndroidRuntime:        at android.app.ActivityThread.performDestroyActivity(ActivityThread.java:4926)
E AndroidRuntime:        ... 11 more

op3t on lineage 17.1 + microg (on android 10)

[fr3ts0n]

Thanks for this report.

This error is caused by missing access to local file system.
It is prepended by another severe error message at program startup which indicates the lack of access when it attempts to create the log file.

Please allow AndrOBD access to the local file system at (initial) program startup.

[532910]

I wouldn't like to give storage access.

[fr3ts0n]

Fixed test version V2.2.3 is available here: https://t.me/AndrOBD_dev/229

[532910]

I'll test it as soon as it becomes available on F-Droid. Avoid KGBgram!