Login crash after logout

[DitherDude]

⚠️ Before posting ⚠️

• [x] This is a bug, not a question or an enhancement.
• [x] I've searched for similar issues and didn't find a duplicate.
• [x] I've written a clear and descriptive title for this issue, not just "Bug" or "Crash".
• [x] I agree to follow Nextcloud's Code of Conduct.

Steps to reproduce

Logged out of an offline account. Logged into a new existing account. App crash post-browser authentication. Relaunch confirmed client logged in successfully

Expected behaviour

Ehhh... to not crash?

Actual behaviour

App crash. relauch will be logged in fine

Android version

11

Device brand and model

Samsung

Stock or custom OS?

Custom (explain in "additional information")

Nextcloud android app version

3.34.1 (F-Droid)

Nextcloud server version

32.0.2

Using a reverse proxy?

I don't know

Android logs

Cause of error

Exception in thread "main" java.lang.NullPointerException: Attempt to invoke interface method 'java.lang.String com.nextcloud.client.account.User.getAccountName()' on a null object reference
    at com.owncloud.android.ui.activity.FileDisplayActivity.onStart(FileDisplayActivity.kt:2810)
    at android.app.Instrumentation.callActivityOnStart(Instrumentation.java:1510)
    at android.app.Activity.performStart(Activity.java:8616)
    at android.app.ActivityThread.handleStartActivity(ActivityThread.java:4204)
    at android.app.servertransaction.TransactionExecutor.performLifecycleSequence(TransactionExecutor.java:221)
    at android.app.servertransaction.TransactionExecutor.cycleToPath(TransactionExecutor.java:201)
    at android.app.servertransaction.TransactionExecutor.cycleToPath(TransactionExecutor.java:183)
    at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:132)
    at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2574)
    at android.os.Handler.dispatchMessage(Handler.java:106)
    at android.os.Looper.loopOnce(Looper.java:226)
    at android.os.Looper.loop(Looper.java:313)
    at android.app.ActivityThread.main(ActivityThread.java:8762)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:604)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1067)

App information

• ID: com.nextcloud.client
• Version: 30340190
• Build flavor: generic

Device information

• Brand: samsung
• Device: a12s
• Model: SM-A127F
• Id: TP1A.220624.014
• Product: a12snnxx

Firmware

• SDK: 33
• Release: 13
• Incremental: A127FXXSDDXJ2

Server error logs

Additional information

Rooted Samsung

[mark-use-blender]

Might be related to #16021

[DitherDude]

@mark-use-blender possibly, but breifly skimming that issue it seems the OP cannot open the app at all - wheras my issue is it crashed once when I logged in, and was fine afterward (truth be told, I dont really have a vested interest in this issue, I just thought the devs might want to know...)

[mark-use-blender]

@DitherDude yeh, then is seems unrelated if that is the case, I'm not 100% sure to begin with, while the other problem (no related) had been fixed, i hope that your's get fixed soon

[DitherDude]

Updating RN https://github.com/nextcloud/android/releases/tag/rc-3.35.0-02