App crashes on launch with `"Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException ..."`

[sushidave]

⚠️ 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

1. Launch the app

Expected behaviour

App starts

Actual behaviour

App crashes at launch and brings up the error log.

Android version

8.0.0

Device brand and model

SHIFT SHIFT6m

Stock or custom OS?

Custom (explain in "additional information")

Nextcloud android app version

3.25.0

Nextcloud server version

27.0.2

Using a reverse proxy?

No

Android logs

Cause of error

Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: length=1; index=1
    at com.owncloud.android.ui.AvatarGroupLayout.showFederatedShareAvatar(AvatarGroupLayout.java:162)
    at com.owncloud.android.ui.AvatarGroupLayout.setAvatars(AvatarGroupLayout.java:124)
    at com.owncloud.android.ui.adapter.OCFileListAdapter.bindListItemViewHolder(OCFileListAdapter.java:413)
    at com.owncloud.android.ui.adapter.OCFileListAdapter.onBindViewHolder(OCFileListAdapter.java:383)
    at androidx.recyclerview.widget.RecyclerView$Adapter.onBindViewHolder(RecyclerView.java:7678)
    at androidx.recyclerview.widget.RecyclerView$Adapter.bindViewHolder(RecyclerView.java:7761)
    at androidx.recyclerview.widget.RecyclerView$Recycler.tryBindViewHolderByDeadline(RecyclerView.java:6582)
    at androidx.recyclerview.widget.RecyclerView$Recycler.tryGetViewHolderForPositionByDeadline(RecyclerView.java:6848)
    at androidx.recyclerview.widget.RecyclerView$Recycler.getViewForPosition(RecyclerView.java:6688)
    at androidx.recyclerview.widget.RecyclerView$Recycler.getViewForPosition(RecyclerView.java:6684)
    at androidx.recyclerview.widget.LinearLayoutManager$LayoutState.next(LinearLayoutManager.java:2362)
    at androidx.recyclerview.widget.LinearLayoutManager.layoutChunk(LinearLayoutManager.java:1662)
    at androidx.recyclerview.widget.LinearLayoutManager.fill(LinearLayoutManager.java:1622)
    at androidx.recyclerview.widget.LinearLayoutManager.onLayoutChildren(LinearLayoutManager.java:687)
    at androidx.recyclerview.widget.RecyclerView.dispatchLayoutStep2(RecyclerView.java:4604)
    at androidx.recyclerview.widget.RecyclerView.dispatchLayout(RecyclerView.java:4307)
    at androidx.recyclerview.widget.RecyclerView.onLayout(RecyclerView.java:4873)
    at android.view.View.layout(View.java:19913)
    at android.view.ViewGroup.layout(ViewGroup.java:6211)
    at android.widget.FrameLayout.layoutChildren(FrameLayout.java:340)
    at android.widget.FrameLayout.onLayout(FrameLayout.java:278)
    at android.view.View.layout(View.java:19913)
    at android.view.ViewGroup.layout(ViewGroup.java:6211)
    at androidx.swiperefreshlayout.widget.SwipeRefreshLayout.onLayout(SwipeRefreshLayout.java:689)
    at android.view.View.layout(View.java:19913)
    at android.view.ViewGroup.layout(ViewGroup.java:6211)
    at android.widget.RelativeLayout.onLayout(RelativeLayout.java:1117)
    at android.view.View.layout(View.java:19913)
    at android.view.ViewGroup.layout(ViewGroup.java:6211)
    at android.widget.FrameLayout.layoutChildren(FrameLayout.java:340)
    at android.widget.FrameLayout.onLayout(FrameLayout.java:278)
    at android.view.View.layout(View.java:19913)
    at android.view.ViewGroup.layout(ViewGroup.java:6211)
    at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1921)
    at android.widget.LinearLayout.layoutHorizontal(LinearLayout.java:1910)
    at android.widget.LinearLayout.onLayout(LinearLayout.java:1676)
    at android.view.View.layout(View.java:19913)
    at android.view.ViewGroup.layout(ViewGroup.java:6211)
    at com.google.android.material.appbar.HeaderScrollingViewBehavior.layoutChild(HeaderScrollingViewBehavior.java:149)
    at com.google.android.material.appbar.ViewOffsetBehavior.onLayoutChild(ViewOffsetBehavior.java:43)
    at com.google.android.material.appbar.AppBarLayout$ScrollingViewBehavior.onLayoutChild(AppBarLayout.java:2376)
    at androidx.coordinatorlayout.widget.CoordinatorLayout.onLayout(CoordinatorLayout.java:918)
    at android.view.View.layout(View.java:19913)
    at android.view.ViewGroup.layout(ViewGroup.java:6211)
    at androidx.drawerlayout.widget.DrawerLayout.onLayout(DrawerLayout.java:1263)
    at android.view.View.layout(View.java:19913)
    at android.view.ViewGroup.layout(ViewGroup.java:6211)
    at android.widget.FrameLayout.layoutChildren(FrameLayout.java:340)
    at android.widget.FrameLayout.onLayout(FrameLayout.java:278)
    at android.view.View.layout(View.java:19913)
    at android.view.ViewGroup.layout(ViewGroup.java:6211)
    at android.widget.FrameLayout.layoutChildren(FrameLayout.java:340)
    at android.widget.FrameLayout.onLayout(FrameLayout.java:278)
    at android.view.View.layout(View.java:19913)
    at android.view.ViewGroup.layout(ViewGroup.java:6211)
    at android.widget.FrameLayout.layoutChildren(FrameLayout.java:340)
    at android.widget.FrameLayout.onLayout(FrameLayout.java:278)
    at android.view.View.layout(View.java:19913)
    at android.view.ViewGroup.layout(ViewGroup.java:6211)
    at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1921)
    at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1765)
    at android.widget.LinearLayout.onLayout(LinearLayout.java:1674)
    at android.view.View.layout(View.java:19913)
    at android.view.ViewGroup.layout(ViewGroup.java:6211)
    at android.widget.FrameLayout.layoutChildren(FrameLayout.java:340)
    at android.widget.FrameLayout.onLayout(FrameLayout.java:278)
    at com.android.internal.policy.DecorView.onLayout(DecorView.java:780)
    at android.view.View.layout(View.java:19913)
    at android.view.ViewGroup.layout(ViewGroup.java:6211)
    at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:2851)
    at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2513)
    at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1602)
    at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:7407)
    at android.view.Choreographer$CallbackRecord.run(Choreographer.java:948)
    at android.view.Choreographer.doCallbacks(Choreographer.java:750)
    at android.view.Choreographer.doFrame(Choreographer.java:682)
    at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:934)
    at android.os.Handler.handleCallback(Handler.java:869)
    at android.os.Handler.dispatchMessage(Handler.java:101)
    at android.os.Looper.loop(Looper.java:206)
    at android.app.ActivityThread.main(ActivityThread.java:6760)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:240)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:845)

App information

• ID: com.nextcloud.client
• Version: 30250090
• Build flavor: generic

Device information

• Brand: SHIFT
• Device: SHIFT6m
• Model: SHIFT6m
• Id: **
• Product: SHIFT6m_EEA

Firmware

• SDK: 26
• Release: 8.0.0
• Incremental: 1566905523

Server error logs

No response

Additional information

OS: ShiftOS-L (degoogled)

[joshtrichards]

Hi @sushidave - Is this a brand-new installation or was this previously working/configured?

[sushidave]

Hi @joshtrichards - Thanks for asking. It was previously configured and working.

[sushidave]

@joshtrichards Hi Josh Some news for you: Deinstalled the app from F-Droid and installed the APK v. 3.25.0 from GitHub instead => Launching the app doesn't lead to crashes or errors. However, connecting doesn't work yet, see #12019.