E/AndroidRuntime: FATAL EXCEPTION: RxCachedThreadScheduler-6
Process: com.nextcloud.talk2, PID: 25086
java.lang.NullPointerException: Attempt to invoke virtual method 'boolean org.webrtc.DataChannel.send(org.webrtc.DataChannel$Buffer)' on a null object reference
at com.nextcloud.talk.webrtc.PeerConnectionWrapper.sendChannelData(PeerConnectionWrapper.java:275)
at com.nextcloud.talk.activities.CallActivity$17.onNext(CallActivity.java:2311)
at com.nextcloud.talk.activities.CallActivity$17.onNext(CallActivity.java:2303)
at io.reactivex.internal.operators.observable.ObservableObserveOn$ObserveOnObserver.drainNormal(ObservableObserveOn.java:201)
at io.reactivex.internal.operators.observable.ObservableObserveOn$ObserveOnObserver.run(ObservableObserveOn.java:255)
at io.reactivex.internal.schedulers.ScheduledRunnable.run(ScheduledRunnable.java:66)
at io.reactivex.internal.schedulers.ScheduledRunnable.call(ScheduledRunnable.java:57)
at java.util.concurrent.FutureTask.run(FutureTask.java:264)
Signed-off-by: Marcel Hibbe <dev@mhibbe.de>
Exception java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run (RuntimeInit.java:558)
at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:936)
Caused by java.lang.reflect.InvocationTargetException:
at java.lang.reflect.Method.invoke
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run (RuntimeInit.java:548)
Caused by java.io.IOException: Prepare failed.: status=0x1
at android.media.MediaPlayer._prepare
at android.media.MediaPlayer.prepare (MediaPlayer.java:1309)
at com.nextcloud.talk.controllers.ChatController.initMediaPlayer (ChatController.kt:1023)
at com.nextcloud.talk.controllers.ChatController.startPlayback (ChatController.kt:981)
at com.nextcloud.talk.controllers.ChatController.access$startPlayback (ChatController.kt:219)
at com.nextcloud.talk.controllers.ChatController$downloadFileToCache$1.invoke (ChatController.kt:1111)
at com.nextcloud.talk.controllers.ChatController$downloadFileToCache$1.invoke (ChatController.kt:1109)
at com.nextcloud.talk.controllers.ChatController.downloadFileToCache$lambda$18 (ChatController.kt:1109)
at com.nextcloud.talk.controllers.ChatController.$r8$lambda$6crsUAwqqfwhlukFd40yEwEwluI
at com.nextcloud.talk.controllers.ChatController$$ExternalSyntheticLambda9.onChanged
at androidx.lifecycle.LiveData.considerNotify (LiveData.java:133)
at androidx.lifecycle.LiveData.dispatchingValue (LiveData.java:151)
at androidx.lifecycle.LiveData.setValue (LiveData.java:309)
at androidx.lifecycle.MutableLiveData.setValue (MutableLiveData.java:50)
at androidx.lifecycle.LiveData$1.run (LiveData.java:93)
at android.os.Handler.handleCallback (Handler.java:942)
at android.os.Handler.dispatchMessage (Handler.java:99)
at android.os.Looper.loopOnce (Looper.java:201)
at android.os.Looper.loop (Looper.java:288)
at android.app.ActivityThread.main (ActivityThread.java:7872)
Signed-off-by: Marcel Hibbe <dev@mhibbe.de>
This might happen sometimes. For now it's a try-catch instead trying to control the state of the mediaPlayer which could be quite difficult.
this will avoid the following exception:
java.lang.IllegalStateException
at android.media.MediaPlayer.isPlaying(Native Method)
at com.nextcloud.talk.activities.CallActivity.stopCallingSound(CallActivity.java:2640)
at com.nextcloud.talk.activities.CallActivity.lambda$setCallState$31$com-nextcloud-talk-activities-CallActivity(CallActivity.java:2583)
at com.nextcloud.talk.activities.CallActivity$$ExternalSyntheticLambda7.run(Unknown Source:2)
at android.os.Handler.handleCallback(Handler.java:883)
at android.os.Handler.dispatchMessage(Handler.java:100)
at android.os.Looper.loop(Looper.java:237)
at android.app.ActivityThread.main(ActivityThread.java:8167)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:496)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1100)
Signed-off-by: Marcel Hibbe <dev@mhibbe.de>
W/System.err: java.lang.NullPointerException
W/System.err: at com.nextcloud.talk.controllers.ChatController.determinePreviousMessageIds(ChatController.kt:2498)
W/System.err: at com.nextcloud.talk.controllers.ChatController.processMessagesNotFromTheFuture(ChatController.kt:2463)
W/System.err: at com.nextcloud.talk.controllers.ChatController.processMessages(ChatController.kt:2355)
W/System.err: at com.nextcloud.talk.controllers.ChatController.processMessagesResponse(ChatController.kt:2314)
W/System.err: at com.nextcloud.talk.controllers.ChatController.access$processMessagesResponse(ChatController.kt:219)
W/System.err: at com.nextcloud.talk.controllers.ChatController$pullChatMessages$3.onNext(ChatController.kt:2260)
W/System.err: at com.nextcloud.talk.controllers.ChatController$pullChatMessages$3.onNext(ChatController.kt:2248)
W/System.err: at io.reactivex.internal.operators.observable.ObservableObserveOn$ObserveOnObserver.drainNormal(ObservableObserveOn.java:201)
W/System.err: at io.reactivex.internal.operators.observable.ObservableObserveOn$ObserveOnObserver.run(ObservableObserveOn.java:255)
W/System.err: at io.reactivex.android.schedulers.HandlerScheduler$ScheduledRunnable.run(HandlerScheduler.java:124)
W/System.err: at android.os.Handler.handleCallback(Handler.java:883)
W/System.err: at android.os.Handler.dispatchMessage(Handler.java:100)
W/System.err: at android.os.Looper.loop(Looper.java:224)
W/System.err: at android.app.ActivityThread.main(ActivityThread.java:7590)
W/System.err: at java.lang.reflect.Method.invoke(Native Method)
W/System.err: at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:539)
W/System.err: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:950)
Signed-off-by: Marcel Hibbe <dev@mhibbe.de>
instead popToRoot, which should be the ConversationsListController for most cases.
Exception java.lang.IllegalArgumentException: fromIndex(0) > toIndex(-1)
at java.util.ArrayList.subListRangeCheck (ArrayList.java:1018)
at java.util.ArrayList.subList (ArrayList.java:1008)
at com.nextcloud.talk.controllers.ConversationInfoController.popTwoLastControllers (ConversationInfoController.kt:628)
at com.nextcloud.talk.controllers.ConversationInfoController.leaveConversation (ConversationInfoController.kt:552)
at com.nextcloud.talk.controllers.ConversationInfoController.onAttach$lambda$1 (ConversationInfoController.kt:181)
at com.nextcloud.talk.controllers.ConversationInfoController.$r8$lambda$VRoZoNH5wtuepilLynILWSZOZYA
at com.nextcloud.talk.controllers.ConversationInfoController$$ExternalSyntheticLambda8.onClick
at com.yarolegovich.mp.util.CompositeClickListener.onClick (CompositeClickListener.java:22)
at android.view.View.performClick (View.java:7455)
at android.view.View.performClickInternal (View.java:7428)
at android.view.View.access$3600 (View.java:813)
at android.view.View$PerformClick.run (View.java:28495)
at android.os.Handler.handleCallback (Handler.java:938)
at android.os.Handler.dispatchMessage (Handler.java:99)
at android.os.Looper.loop (Looper.java:223)
at android.app.ActivityThread.main (ActivityThread.java:7700)
at java.lang.reflect.Method.invoke
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run (RuntimeInit.java:612)
at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:997)
Signed-off-by: Marcel Hibbe <dev@mhibbe.de>
this commit tries to avoid the IllegalStateException in stacktrace below.
I'm not sure how this happened. It came from LockedController#unlock (--> binding?.unlockContainer?.setOnClickListener) which should only be visible when somehow it's "failed" to show the keyguard lockscreen. And somehow for this case the router backstack must have been empty.
Instead to dismiss the current controller, popToRoot() should avoid trying to pop the last remaining controller.
Exception java.lang.IllegalStateException: Trying to pop the current controller when there are none on the backstack.
at com.bluelinelabs.conductor.Router.popCurrentController (Router.java:118)
at com.nextcloud.talk.controllers.LockedController.checkIfWeAreSecure (LockedController.kt:147)
at com.nextcloud.talk.controllers.LockedController.unlock (LockedController.kt:90)
at com.nextcloud.talk.controllers.LockedController.onViewBound$lambda$0 (LockedController.kt:64)
at com.nextcloud.talk.controllers.LockedController.$r8$lambda$sNoJ_x5yMnHnIHeqt2umoDILkpk
at com.nextcloud.talk.controllers.LockedController$$ExternalSyntheticLambda0.onClick
at android.view.View.performClick (View.java:7745)
at android.view.View.performClickInternal (View.java:7722)
at android.view.View.access$3700 (View.java:854)
at android.view.View$PerformClick.run (View.java:29111)
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:8319)
at java.lang.reflect.Method.invoke
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run (RuntimeInit.java:556)
at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:1038)
Signed-off-by: Marcel Hibbe <dev@mhibbe.de>
Exception java.lang.NullPointerException:
at com.nextcloud.talk.controllers.ChatController$onViewBound$11.onTouch (ChatController.kt:858)
at android.view.View.dispatchTouchEvent (View.java:15072)
at android.view.ViewGroup.dispatchTransformedTouchEvent (ViewGroup.java:3923)
at android.view.ViewGroup.dispatchTouchEvent (ViewGroup.java:3597)
at android.view.ViewGroup.dispatchTransformedTouchEvent (ViewGroup.java:3923)
at android.view.ViewGroup.dispatchTouchEvent (ViewGroup.java:3597)
at android.view.ViewGroup.dispatchTransformedTouchEvent (ViewGroup.java:3923)
at android.view.ViewGroup.dispatchTouchEvent (ViewGroup.java:3597)
at android.view.ViewGroup.dispatchTransformedTouchEvent (ViewGroup.java:3923)
at android.view.ViewGroup.dispatchTouchEvent (ViewGroup.java:3597)
at android.view.ViewGroup.dispatchTransformedTouchEvent (ViewGroup.java:3923)
at android.view.ViewGroup.dispatchTouchEvent (ViewGroup.java:3597)
at android.view.ViewGroup.dispatchTransformedTouchEvent (ViewGroup.java:3923)
at android.view.ViewGroup.dispatchTouchEvent (ViewGroup.java:3597)
at android.view.ViewGroup.dispatchTransformedTouchEvent (ViewGroup.java:3923)
at android.view.ViewGroup.dispatchTouchEvent (ViewGroup.java:3597)
at android.view.ViewGroup.dispatchTransformedTouchEvent (ViewGroup.java:3923)
at android.view.ViewGroup.dispatchTouchEvent (ViewGroup.java:3597)
at android.view.ViewGroup.dispatchTransformedTouchEvent (ViewGroup.java:3923)
at android.view.ViewGroup.dispatchTouchEvent (ViewGroup.java:3597)
at android.view.ViewGroup.dispatchTransformedTouchEvent (ViewGroup.java:3923)
at android.view.ViewGroup.dispatchTouchEvent (ViewGroup.java:3597)
at android.view.ViewGroup.dispatchTransformedTouchEvent (ViewGroup.java:3923)
at android.view.ViewGroup.dispatchTouchEvent (ViewGroup.java:3597)
at com.android.internal.policy.DecorView.superDispatchTouchEvent (DecorView.java:1016)
at com.android.internal.policy.PhoneWindow.superDispatchTouchEvent (PhoneWindow.java:1962)
at android.app.Activity.dispatchTouchEvent (Activity.java:4265)
at androidx.appcompat.view.WindowCallbackWrapper.dispatchTouchEvent (WindowCallbackWrapper.java:70)
at com.android.internal.policy.DecorView.dispatchTouchEvent (DecorView.java:974)
at android.view.View.dispatchPointerEvent (View.java:15335)
at android.view.ViewRootImpl$ViewPostImeInputStage.processPointerEvent (ViewRootImpl.java:7820)
at android.view.ViewRootImpl$ViewPostImeInputStage.onProcess (ViewRootImpl.java:7593)
at android.view.ViewRootImpl$InputStage.deliver (ViewRootImpl.java:6927)
at android.view.ViewRootImpl$InputStage.onDeliverToNext (ViewRootImpl.java:6984)
at android.view.ViewRootImpl$InputStage.forward (ViewRootImpl.java:6950)
at android.view.ViewRootImpl$AsyncInputStage.forward (ViewRootImpl.java:7148)
at android.view.ViewRootImpl$InputStage.apply (ViewRootImpl.java:6958)
at android.view.ViewRootImpl$AsyncInputStage.apply (ViewRootImpl.java:7205)
at android.view.ViewRootImpl$InputStage.deliver (ViewRootImpl.java:6931)
at android.view.ViewRootImpl$InputStage.onDeliverToNext (ViewRootImpl.java:6984)
at android.view.ViewRootImpl$InputStage.forward (ViewRootImpl.java:6950)
at android.view.ViewRootImpl$InputStage.apply (ViewRootImpl.java:6958)
at android.view.ViewRootImpl$InputStage.deliver (ViewRootImpl.java:6931)
at android.view.ViewRootImpl.deliverInputEvent (ViewRootImpl.java:10422)
at android.view.ViewRootImpl.doProcessInputEvents (ViewRootImpl.java:10270)
at android.view.ViewRootImpl.enqueueInputEvent (ViewRootImpl.java:10226)
at android.view.ViewRootImpl$WindowInputEventReceiver.onInputEvent (ViewRootImpl.java:10554)
at android.view.InputEventReceiver.dispatchInputEvent (InputEventReceiver.java:259)
at android.os.MessageQueue.nativePollOnce
at android.os.MessageQueue.next (MessageQueue.java:335)
at android.os.Looper.loopOnce (Looper.java:186)
at android.os.Looper.loop (Looper.java:313)
at android.app.ActivityThread.main (ActivityThread.java:8751)
at java.lang.reflect.Method.invoke
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run (RuntimeInit.java:571)
at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:1135)
Signed-off-by: Marcel Hibbe <dev@mhibbe.de>
Exception java.lang.RuntimeException:
at android.app.ActivityThread.performDestroyActivity (ActivityThread.java:6032)
at android.app.ActivityThread.handleDestroyActivity (ActivityThread.java:6077)
at android.app.servertransaction.DestroyActivityItem.execute (DestroyActivityItem.java:47)
at android.app.servertransaction.ActivityTransactionItem.execute (ActivityTransactionItem.java:45)
at android.app.servertransaction.TransactionExecutor.executeLifecycleState (TransactionExecutor.java:176)
at android.app.servertransaction.TransactionExecutor.execute (TransactionExecutor.java:97)
at android.app.ActivityThread$H.handleMessage (ActivityThread.java:2443)
at android.os.Handler.dispatchMessage (Handler.java:106)
at android.os.Looper.loopOnce (Looper.java:226)
at android.os.Looper.loop (Looper.java:313)
at android.app.ActivityThread.main (ActivityThread.java:8751)
at java.lang.reflect.Method.invoke
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run (RuntimeInit.java:571)
at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:1135)
Caused by java.lang.NullPointerException:
at com.nextcloud.talk.activities.CallActivity.onDestroy (CallActivity.java:1244)
at android.app.Activity.performDestroy (Activity.java:8571)
at android.app.Instrumentation.callActivityOnDestroy (Instrumentation.java:1364)
at android.app.ActivityThread.performDestroyActivity (ActivityThread.java:6019)
Signed-off-by: Marcel Hibbe <dev@mhibbe.de>
