App crash on notification click: `java.lang.IllegalStateException: FragmentManager has been destroyed`

[tzerber]

⚠️ 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

I'm on phone, so i really hope this copied properly. Got notification that Nextcloud found new foler with images called Picures, clicked on the menu and got this. Never seen such issue before, and i'm using Nextcloud for quite a while. Will provide additional info if needed ;)

Cause of error

Exception in thread "main" java.lang.IllegalStateException: FragmentManager has been destroyed
    at androidx.fragment.app.FragmentManager.enqueueAction(FragmentManager.java:1644)
    at androidx.fragment.app.BackStackRecord.commitInternal(BackStackRecord.java:341)
    at androidx.fragment.app.BackStackRecord.commit(BackStackRecord.java:306)
    at androidx.fragment.app.DialogFragment.show(DialogFragment.java:279)
    at com.owncloud.android.ui.activity.SyncedFoldersActivity.onSyncFolderSettingsClick(SyncedFoldersActivity.kt:589)
    at com.owncloud.android.ui.activity.SyncedFoldersActivity$load$1$1.invokeSuspend(SyncedFoldersActivity.kt:331)
    at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
    at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
    at android.os.Handler.handleCallback(Handler.java:938)
    at android.os.Handler.dispatchMessage(Handler.java:99)
    at android.os.Looper.loopOnce(Looper.java:210)
    at android.os.Looper.loop(Looper.java:299)
    at android.app.ActivityThread.main(ActivityThread.java:8306)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:576)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1073)

App information

• ID: com.nextcloud.client
• Version: 30240190
• Build flavor: gplay

Device information

• Brand: POCO
• Device: camellian
• Model: M2103K19PG
• Id: SP1A.210812.016
• Product: camellian_p_eea

Firmware

• SDK: 31
• Release: 12
• Incremental: V13.0.7.0.SKSEUXM

Expected behaviour

It should open the sync folder settings, but got this.

Actual behaviour

App crashed and asked if i want to report the issue

Android version

12 SP1a

Device brand and model

Poco M3 pro 5g

Stock or custom OS?

Stock

Nextcloud android app version

3.24.1

Nextcloud server version

docker 25.0.4

Using a reverse proxy?

Yes

Android logs

No response

Server error logs

No response

Additional information

No response

[abhinavs1920]

I want to work on this issue

[tzerber]

Sorry for the delayed reply, but here we go. Later that day i checked the server logs (i am hosting the NC server), but found nothing like error there. The instance is a bit busy one, but nothing thrown in the error logs for that moment for any of the NC related apps/services/containers. Phone is like two weeks old, so i doubt it's any issue there. The other strange thing is that i have no "Pictures" folder on the phone, i did added the other folders to synchronize when i installed the client/phone.

[joshtrichards]

Fixed in #13075