Nextcloud crashes when accessing "Details"

@AndyScherzinger

⚠️ Before posting ⚠️

This is a bug, not a question or an enhancement.
I've searched for similar issues and didn't find a duplicate.
- These issues may be similar, but @AndyScherzinger said I should create it.
- NullPointerException when sharing newly created directory in Nextcloud #13596
- Android app crash during pdf open #13597
I've written a clear and descriptive title for this issue, not just "Bug" or "Crash".
I agree to follow Nextcloud's Code of Conduct.

Steps to reproduce

After upgrading to Nextcloud 30300090 from 30290390 (the issue does not exist in the earlier version) after clicking "details" for any file or folder, the app crashes.

This was in an attempt to get 2-way-sync working: #13294 (comment)_

From linked issue above I was instructed to tag:
@tobiasKaminsky and @alperozturk96

Expected behaviour

The regular details view should open.

Actual behaviour

Instead, I get a crash:

Exception in thread "main" java.lang.NullPointerException: Attempt to invoke virtual method 'long java.lang.Long.longValue()' on a null object reference
    at com.owncloud.android.datamodel.OCFile.isInternalFolderSync(OCFile.java:1058)
    at com.owncloud.android.ui.fragment.FileDetailFragment.updateFileDetails(FileDetailFragment.java:569)
    at com.owncloud.android.ui.fragment.FileDetailFragment.onViewCreated(FileDetailFragment.java:266)
    at androidx.fragment.app.Fragment.performViewCreated(Fragment.java:3152)
    at androidx.fragment.app.FragmentStateManager.createView(FragmentStateManager.java:608)
    at androidx.fragment.app.FragmentStateManager.moveToExpectedState(FragmentStateManager.java:286)
    at androidx.fragment.app.FragmentManager.executeOpsTogether(FragmentManager.java:2164)
    at androidx.fragment.app.FragmentManager.removeRedundantOperationsAndExecute(FragmentManager.java:2059)
    at androidx.fragment.app.FragmentManager.execPendingActions(FragmentManager.java:2002)
    at androidx.fragment.app.FragmentManager$5.run(FragmentManager.java:702)
    at android.os.Handler.handleCallback(Handler.java:938)
    at android.os.Handler.dispatchMessage(Handler.java:99)
    at android.os.Looper.loopOnce(Looper.java:201)
    at android.os.Looper.loop(Looper.java:288)
    at android.app.ActivityThread.main(ActivityThread.java:7839)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:548)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1003)

With:

ID: com.nextcloud.client
Version: 30300090
Build flavor: generic

Downgrading to 30290390 fixes this problem.

Android version

12

Device brand and model

Pixel 5a

Stock or custom OS?

Stock

Nextcloud android app version

30300090

Nextcloud server version

23.0.3

Using a reverse proxy?

No

Duplication of #13502

Thanks for the report. We are aware of this issue, and we will fix it asap.

@superzanti

Sorry for the extra efforts @superzanti and thanks for checking @alperozturk96 - now we know for sure 👍

@superzanti

Could you try with this PR: #13612 ? @superzanti

@alperozturk96

@alperozturk96 I wish I could. unfortunately the NextcloudQA builds have never worked for me. They always crash when I type in the address to my nextcloud server.

Edit:
I went into logcat and found:

09-24 11:09:42.763  9103  9103 E AndroidRuntime: FATAL EXCEPTION: main
09-24 11:09:42.763  9103  9103 E AndroidRuntime: Process: com.nextcloud.android.qa, PID: 9103
09-24 11:09:42.763  9103  9103 E AndroidRuntime: android.content.ActivityNotFoundException: No Activity found to handle Intent { act=android.intent.action.VIEW dat=redacted... flg=0x10000000 }
09-24 11:09:42.763  9103  9103 E AndroidRuntime: 	at android.app.Instrumentation.checkStartActivityResult(Instrumentation.java:2087)
09-24 11:09:42.763  9103  9103 E AndroidRuntime: 	at android.app.Instrumentation.execStartActivity(Instrumentation.java:1747)
09-24 11:09:42.763  9103  9103 E AndroidRuntime: 	at android.app.Activity.startActivityForResult(Activity.java:5403)
09-24 11:09:42.763  9103  9103 E AndroidRuntime: 	at androidx.activity.ComponentActivity.startActivityForResult(ComponentActivity.kt:704)
09-24 11:09:42.763  9103  9103 E AndroidRuntime: 	at android.app.Activity.startActivityForResult(Activity.java:5361)
09-24 11:09:42.763  9103  9103 E AndroidRuntime: 	at androidx.activity.ComponentActivity.startActivityForResult(ComponentActivity.kt:683)
09-24 11:09:42.763  9103  9103 E AndroidRuntime: 	at android.app.Activity.startActivity(Activity.java:5747)
09-24 11:09:42.763  9103  9103 E AndroidRuntime: 	at android.app.Activity.startActivity(Activity.java:5700)
09-24 11:09:42.763  9103  9103 E AndroidRuntime: 	at com.owncloud.android.authentication.AuthenticatorActivity.launchDefaultWebBrowser(AuthenticatorActivity.java:493)
09-24 11:09:42.763  9103  9103 E AndroidRuntime: 	at com.owncloud.android.authentication.AuthenticatorActivity.lambda$anonymouslyPostLoginRequest$1(AuthenticatorActivity.java:462)
09-24 11:09:42.763  9103  9103 E AndroidRuntime: 	at com.owncloud.android.authentication.AuthenticatorActivity.$r8$lambda$HghPOrCvYiC9MbGZkBiQhXwJPi8(Unknown Source:0)
09-24 11:09:42.763  9103  9103 E AndroidRuntime: 	at com.owncloud.android.authentication.AuthenticatorActivity$$ExternalSyntheticLambda9.run(D8$$SyntheticClass:0)
09-24 11:09:42.763  9103  9103 E AndroidRuntime: 	at android.os.Handler.handleCallback(Handler.java:938)
09-24 11:09:42.763  9103  9103 E AndroidRuntime: 	at android.os.Handler.dispatchMessage(Handler.java:99)
09-24 11:09:42.763  9103  9103 E AndroidRuntime: 	at android.os.Looper.loopOnce(Looper.java:201)
09-24 11:09:42.763  9103  9103 E AndroidRuntime: 	at android.os.Looper.loop(Looper.java:288)
09-24 11:09:42.763  9103  9103 E AndroidRuntime: 	at android.app.ActivityThread.main(ActivityThread.java:7839)
09-24 11:09:42.763  9103  9103 E AndroidRuntime: 	at java.lang.reflect.Method.invoke(Native Method)
09-24 11:09:42.763  9103  9103 E AndroidRuntime: 	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:548)
09-24 11:09:42.763  9103  9103 E AndroidRuntime: 	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1003)
09-24 11:09:42.776  1623  5918 W ActivityTaskManager:   Force finishing activity com.nextcloud.android.qa/com.owncloud.android.authentication.AuthenticatorActivity

And realized it was a simple solution. For some reason the QA version logs in using the browser, while the regular nextcloud does not.
I prefer not to have a web-browser on my phone to keep it distraction free.

Anyway - I installed a web browser and this crash was resolved....

Moving on to if #13612 worked: Yes- If I open details there is a sync checkbox now!
Thank you and I look forward to having this integrated into the main release :)

Navigation Menu

Repository navigation

Nextcloud crashes when accessing "Details" #13607

⚠️ Before posting ⚠️

Steps to reproduce

Expected behaviour

Actual behaviour

Android version

Device brand and model

Stock or custom OS?

Nextcloud android app version

Nextcloud server version

Using a reverse proxy?

Metadata

Assignees

Labels

Type

Projects

Milestone

Relationships

Development

Nextcloud crashes when accessing "Details" #13607

Description

⚠️ Before posting ⚠️

Steps to reproduce

Expected behaviour

Actual behaviour

Android version

Device brand and model

Stock or custom OS?

Nextcloud android app version

Nextcloud server version

Using a reverse proxy?

Activity

alperozturk96 commented on Sep 24, 2024

AndyScherzinger commented on Sep 24, 2024

alperozturk96 commented on Sep 24, 2024

superzanti commented on Sep 24, 2024

Metadata

Metadata

Assignees

Labels

Type

Projects

Milestone

Relationships

Development

Issue actions