crash when searching

app crashed when i typed in text in search field in conversation list screen.

v23.0.0 Alpha10

2025-10-17 09:21:55.167  8916-8916  AndroidRuntime          com.nextcloud.talk2                  E  FATAL EXCEPTION: main (Ask Gemini)
                                                                                                    Process: com.nextcloud.talk2, PID: 8916
                                                                                                    java.lang.IndexOutOfBoundsException: Inconsistency detected. Invalid item position 12(offset:0).state:19 androidx.recyclerview.widget.RecyclerView{4b168db VFED..... ......ID 0,0-1220,2358 #7f0a047d app:id/recycler_view}, adapter:eu.davidea.flexibleadapter.FlexibleAdapter@59a84e3, layout:eu.davidea.flexibleadapter.common.SmoothScrollLinearLayoutManager@1de8f78, context:com.nextcloud.talk.conversationlist.ConversationsListActivity@13e8bbc
                                                                                                    	at androidx.recyclerview.widget.RecyclerView$Recycler.tryGetViewHolderForPositionByDeadline(RecyclerView.java:6821)
                                                                                                    	at androidx.recyclerview.widget.RecyclerView$Recycler.getViewForPosition(RecyclerView.java:6757)
                                                                                                    	at androidx.recyclerview.widget.RecyclerView$Recycler.getViewForPosition(RecyclerView.java:6753)
                                                                                                    	at androidx.recyclerview.widget.LinearLayoutManager$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.dispatchLayoutStep1(RecyclerView.java:4591)
                                                                                                    	at androidx.recyclerview.widget.RecyclerView.dispatchLayout(RecyclerView.java:4346)
                                                                                                    	at androidx.recyclerview.widget.RecyclerView.consumePendingUpdateOperations(RecyclerView.java:2106)
                                                                                                    	at androidx.recyclerview.widget.RecyclerView$1.run(RecyclerView.java:468)
                                                                                                    	at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1406)
                                                                                                    	at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1415)
                                                                                                    	at android.view.Choreographer.doCallbacks(Choreographer.java:1015)
                                                                                                    	at android.view.Choreographer.doFrame(Choreographer.java:941)
                                                                                                    	at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:1389)
                                                                                                    	at android.os.Handler.handleCallback(Handler.java:1001)
                                                                                                    	at android.os.Handler.dispatchMessage(Handler.java:105)
                                                                                                    	at android.os.Looper.loopOnce(Looper.java:268)
                                                                                                    	at android.os.Looper.loop(Looper.java:384)
                                                                                                    	at android.app.ActivityThread.main(ActivityThread.java:8921)
                                                                                                    	at java.lang.reflect.Method.invoke(Native Method)
                                                                                                    	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:580)
                                                                                                    	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:907)
2025-10-17 09:21:55.180  8916-8916  Process                 com.nextcloud.talk2                  I  Sending signal. PID: 8916 SIG: 9

Start by reproducing the crash from the conversation list search field in ConversationsListActivity on v23.0.0 Alpha10, then inspect the RecyclerView and FlexibleAdapter frames named in the stack trace. Done means typing in the search field no longer crashes the app and the conversation list remains usable.