The app keeps crashing on startup; you're unable to do anything until you clear your chat history with the person who added you to the group call.

Appver:
0.27.10.1752-arm64-v8a

In short:
Telegram X is trying to display a message history that contains group call messages
The code incorrectly assumes all call messages are regular calls
When it encounters a group call message, it fails to cast it properly and crashes

There logcat part:

08-04 15:05:09.855 4222 4222 I ViewRootImpl@ca61265[MainActivity]: MSG_WINDOW_FOCUS_CHANGED 1 1 08-04 15:05:09.878 4222 4222 D AndroidRuntime: Shutting down VM 08-04 15:05:09.879 4222 4222 E AndroidRuntime: FATAL EXCEPTION: main 08-04 15:05:09.879 4222 4222 E AndroidRuntime: Process: org.thunderdog.challegram, PID: 4222 08-04 15:05:09.879 4222 4222 E AndroidRuntime: java.lang.ClassCastException: org.drinkless.tdlib.TdApi$MessageGroupCall cannot be cast to org.drinkless.tdlib.TdApi$MessageCall 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at U7.o.setCallItem(SourceFile:88) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at I7.v.w0(SourceFile:11) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at I7.C8.y1(SourceFile:962) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at I7.C8.e0(SourceFile:3) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at I7.C8.v(SourceFile:3) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at androidx.recyclerview.widget.k.k(SourceFile:1187) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at androidx.recyclerview.widget.b.b(SourceFile:63) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at androidx.recyclerview.widget.LinearLayoutManager.V0(SourceFile:1) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at androidx.recyclerview.widget.LinearLayoutManager.H0(SourceFile:49) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at androidx.recyclerview.widget.LinearLayoutManager.c0(SourceFile:836) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at androidx.recyclerview.widget.RecyclerView.u(SourceFile:74) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at androidx.recyclerview.widget.RecyclerView.s(SourceFile:72) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at androidx.recyclerview.widget.RecyclerView.onLayout(SourceFile:8) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at org.thunderdog.challegram.v.CustomRecyclerView.onLayout(SourceFile:1) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.view.View.layout(View.java:24461) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.view.ViewGroup.layout(ViewGroup.java:7412) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.widget.FrameLayout.layoutChildren(FrameLayout.java:374) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.widget.FrameLayout.onLayout(FrameLayout.java:312) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at me.vkryl.android.widget.FrameLayoutFix.onLayout(SourceFile:1) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.view.View.layout(View.java:24461) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.view.ViewGroup.layout(ViewGroup.java:7412) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at androidx.viewpager.widget.ViewPager.onLayout(SourceFile:261) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.view.View.layout(View.java:24461) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.view.ViewGroup.layout(ViewGroup.java:7412) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.widget.FrameLayout.layoutChildren(FrameLayout.java:374) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.widget.FrameLayout.onLayout(FrameLayout.java:312) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at me.vkryl.android.widget.FrameLayoutFix.onLayout(SourceFile:1) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.view.View.layout(View.java:24461) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.view.ViewGroup.layout(ViewGroup.java:7412) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.widget.FrameLayout.layoutChildren(FrameLayout.java:374) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.widget.FrameLayout.onLayout(FrameLayout.java:312) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at me.vkryl.android.widget.FrameLayoutFix.onLayout(SourceFile:1) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.view.View.layout(View.java:24461) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.view.ViewGroup.layout(ViewGroup.java:7412) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.widget.FrameLayout.layoutChildren(FrameLayout.java:374) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.widget.FrameLayout.onLayout(FrameLayout.java:312) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at me.vkryl.android.widget.FrameLayoutFix.onLayout(SourceFile:1) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at I7.h.onLayout(SourceFile:6) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.view.View.layout(View.java:24461) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.view.ViewGroup.layout(ViewGroup.java:7412) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.widget.FrameLayout.layoutChildren(FrameLayout.java:374) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.widget.FrameLayout.onLayout(FrameLayout.java:312) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at me.vkryl.android.widget.FrameLayoutFix.onLayout(SourceFile:1) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.view.View.layout(View.java:24461) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.view.ViewGroup.layout(ViewGroup.java:7412) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.widget.FrameLayout.layoutChildren(FrameLayout.java:374) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.widget.FrameLayout.onLayout(FrameLayout.java:312) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at me.vkryl.android.widget.FrameLayoutFix.onLayout(SourceFile:1) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.view.View.layout(View.java:24461) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.view.ViewGroup.layout(ViewGroup.java:7412) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.widget.FrameLayout.layoutChildren(FrameLayout.java:374) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.widget.FrameLayout.onLayout(FrameLayout.java:312) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at me.vkryl.android.widget.FrameLayoutFix.onLayout(SourceFile:1) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at I7.h.onLayout(SourceFile:10) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.view.View.layout(View.java:24461) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.view.ViewGroup.layout(ViewGroup.java:7412) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.widget.FrameLayout.layoutChildren(FrameLayout.java:374) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.widget.FrameLayout.onLayout(FrameLayout.java:312) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at me.vkryl.android.widget.FrameLayoutFix.onLayout(SourceFile:1) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at U7.J1.onLayout(SourceFile:1) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.view.View.layout(View.java:24461) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.view.ViewGroup.layout(ViewGroup.java:7412) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.widget.FrameLayout.layoutChildren(FrameLayout.java:374) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.widget.FrameLayout.onLayout(FrameLayout.java:312) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.view.View.layout(View.java:24461) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.view.ViewGroup.layout(ViewGroup.java:7412) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1829) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1673) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.widget.LinearLayout.onLayout(LinearLayout.java:1582) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.view.View.layout(View.java:24461) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.view.ViewGroup.layout(ViewGroup.java:7412) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.widget.FrameLayout.layoutChildren(FrameLayout.java:374) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.widget.FrameLayout.onLayout(FrameLayout.java:312) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at com.android.internal.policy.DecorView.onLayout(DecorView.java:1331) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.view.View.layout(View.java:24461) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.view.ViewGroup.layout(ViewGroup.java:7412) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:4614) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:4036) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:2924) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:10513) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1108) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.view.Choreographer.doCallbacks(Choreographer.java:866) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.view.Choreographer.doFrame(Choreographer.java:797) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:1092) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.os.Handler.handleCallback(Handler.java:938) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.os.Handler.dispatchMessage(Handler.java:99) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.os.Looper.loopOnce(Looper.java:226) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.os.Looper.loop(Looper.java:313) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at android.app.ActivityThread.main(ActivityThread.java:8751) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at java.lang.reflect.Method.invoke(Native Method) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:571) 08-04 15:05:09.879 4222 4222 E AndroidRuntime: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1135) 08-04 15:05:09.879 4222 4222 W System.err: java.lang.ClassCastException: org.drinkless.tdlib.TdApi$MessageGroupCall cannot be cast to org.drinkless.tdlib.TdApi$MessageCall 08-04 15:05:09.879 4222 4222 W System.err: at U7.o.setCallItem(SourceFile:88) 08-04 15:05:09.879 4222 4222 W System.err: at I7.v.w0(SourceFile:11) 08-04 15:05:09.879 4222 4222 W System.err: at I7.C8.y1(SourceFile:962) 08-04 15:05:09.879 4222 4222 W System.err: at I7.C8.e0(SourceFile:3) 08-04 15:05:09.879 4222 4222 W System.err: at I7.C8.v(SourceFile:3) 08-04 15:05:09.879 4222 4222 W System.err: at androidx.recyclerview.widget.k.k(SourceFile:1187) 08-04 15:05:09.879 4222 4222 W System.err: at androidx.recyclerview.widget.b.b(SourceFile:63) 08-04 15:05:09.879 4222 4222 W System.err: at androidx.recyclerview.widget.LinearLayoutManager.V0(SourceFile:1) 08-04 15:05:09.879 4222 4222 W System.err: at androidx.recyclerview.widget.LinearLayoutManager.H0(SourceFile:49) 08-04 15:05:09.879 4222 4222 W System.err: at androidx.recyclerview.widget.LinearLayoutManager.c0(SourceFile:836) 08-04 15:05:09.879 4222 4222 W System.err: at androidx.recyclerview.widget.RecyclerView.u(SourceFile:74) 08-04 15:05:09.879 4222 4222 W System.err: at androidx.recyclerview.widget.RecyclerView.s(SourceFile:72) 08-04 15:05:09.879 4222 4222 W System.err: at androidx.recyclerview.widget.RecyclerView.onLayout(SourceFile:8) 08-04 15:05:09.879 4222 4222 W System.err: at org.thunderdog.challegram.v.CustomRecyclerView.onLayout(SourceFile:1) 08-04 15:05:09.879 4222 4222 W System.err: at android.view.View.layout(View.java:24461) 08-04 15:05:09.879 4222 4222 W System.err: at android.view.ViewGroup.layout(ViewGroup.java:7412) 08-04 15:05:09.879 4222 4222 W System.err: at android.widget.FrameLayout.layoutChildren(FrameLayout.java:374) 08-04 15:05:09.879 4222 4222 W System.err: at android.widget.FrameLayout.onLayout(FrameLayout.java:312) 08-04 15:05:09.879 4222 4222 W System.err: at me.vkryl.android.widget.FrameLayoutFix.onLayout(SourceFile:1) 08-04 15:05:09.879 4222 4222 W System.err: at android.view.View.layout(View.java:24461) 08-04 15:05:09.879 4222 4222 W System.err: at android.view.ViewGroup.layout(ViewGroup.java:7412) 08-04 15:05:09.879 4222 4222 W System.err: at androidx.viewpager.widget.ViewPager.onLayout(SourceFile:261) 08-04 15:05:09.879 4222 4222 W System.err: at android.view.View.layout(View.java:24461) 08-04 15:05:09.879 4222 4222 W System.err: at android.view.ViewGroup.layout(ViewGroup.java:7412) 08-04 15:05:09.879 4222 4222 W System.err: at android.widget.FrameLayout.layoutChildren(FrameLayout.java:374) 08-04 15:05:09.879 4222 4222 W System.err: at android.widget.FrameLayout.onLayout(FrameLayout.java:312) 08-04 15:05:09.879 4222 4222 W System.err: at me.vkryl.android.widget.FrameLayoutFix.onLayout(SourceFile:1) 08-04 15:05:09.879 4222 4222 W System.err: at android.view.View.layout(View.java:24461) 08-04 15:05:09.879 4222 4222 W System.err: at android.view.ViewGroup.layout(ViewGroup.java:7412) 08-04 15:05:09.879 4222 4222 W System.err: at android.widget.FrameLayout.layoutChildren(FrameLayout.java:374) 08-04 15:05:09.879 4222 4222 W System.err: at android.widget.FrameLayout.onLayout(FrameLayout.java:312) 08-04 15:05:09.879 4222 4222 W System.err: at me.vkryl.android.widget.FrameLayoutFix.onLayout(SourceFile:1) 08-04 15:05:09.879 4222 4222 W System.err: at android.view.View.layout(View.java:24461) 08-04 15:05:09.879 4222 4222 W System.err: at android.view.ViewGroup.layout(ViewGroup.java:7412) 08-04 15:05:09.879 4222 4222 W System.err: at android.widget.FrameLayout.layoutChildren(FrameLayout.java:374) 08-04 15:05:09.879 4222 4222 W System.err: at android.widget.FrameLayout.onLayout(FrameLayout.java:312) 08-04 15:05:09.879 4222 4222 W System.err: at me.vkryl.android.widget.FrameLayoutFix.onLayout(SourceFile:1) 08-04 15:05:09.879 4222 4222 W System.err: at I7.h.onLayout(SourceFile:6) 08-04 15:05:09.879 4222 4222 W System.err: at android.view.View.layout(View.java:24461) 08-04 15:05:09.879 4222 4222 W System.err: at android.view.ViewGroup.layout(ViewGroup.java:7412) 08-04 15:05:09.879 4222 4222 W System.err: at android.widget.FrameLayout.layoutChildren(FrameLayout.java:374) 08-04 15:05:09.879 4222 4222 W System.err: at android.widget.FrameLayout.onLayout(FrameLayout.java:312) 08-04 15:05:09.879 4222 4222 W System.err: at me.vkryl.android.widget.FrameLayoutFix.onLayout(SourceFile:1) 08-04 15:05:09.879 4222 4222 W System.err: at android.view.View.layout(View.java:24461) 08-04 15:05:09.879 4222 4222 W System.err: at android.view.ViewGroup.layout(ViewGroup.java:7412) 08-04 15:05:09.879 4222 4222 W System.err: at android.widget.FrameLayout.layoutChildren(FrameLayout.java:374) 08-04 15:05:09.879 4222 4222 W System.err: at android.widget.FrameLayout.onLayout(FrameLayout.java:312) 08-04 15:05:09.879 4222 4222 W System.err: at me.vkryl.android.widget.FrameLayoutFix.onLayout(SourceFile:1) 08-04 15:05:09.879 4222 4222 W System.err: at android.view.View.layout(View.java:24461) 08-04 15:05:09.879 4222 4222 W System.err: at android.view.ViewGroup.layout(ViewGroup.java:7412) 08-04 15:05:09.879 4222 4222 W System.err: at android.widget.FrameLayout.layoutChildren(FrameLayout.java:374) 08-04 15:05:09.879 4222 4222 W System.err: at android.widget.FrameLayout.onLayout(FrameLayout.java:312) 08-04 15:05:09.879 4222 4222 W System.err: at me.vkryl.android.widget.FrameLayoutFix.onLayout(SourceFile:1) 08-04 15:05:09.879 4222 4222 W System.err: at I7.h.onLayout(SourceFile:10) 08-04 15:05:09.879 4222 4222 W System.err: at android.view.View.layout(View.java:24461) 08-04 15:05:09.879 4222 4222 W System.err: at android.view.ViewGroup.layout(ViewGroup.java:7412) 08-04 15:05:09.879 4222 4222 W System.err: at android.widget.FrameLayout.layoutChildren(FrameLayout.java:374) 08-04 15:05:09.879 4222 4222 W System.err: at android.widget.FrameLayout.onLayout(FrameLayout.java:312) 08-04 15:05:09.879 4222 4222 W System.err: at me.vkryl.android.widget.FrameLayoutFix.onLayout(SourceFile:1) 08-04 15:05:09.879 4222 4222 W System.err: at U7.J1.onLayout(SourceFile:1) 08-04 15:05:09.879 4222 4222 W System.err: at android.view.View.layout(View.java:24461) 08-04 15:05:09.879 4222 4222 W System.err: at android.view.ViewGroup.layout(ViewGroup.java:7412) 08-04 15:05:09.879 4222 4222 W System.err: at android.widget.FrameLayout.layoutChildren(FrameLayout.java:374) 08-04 15:05:09.879 4222 4222 W System.err: at android.widget.FrameLayout.onLayout(FrameLayout.java:312) 08-04 15:05:09.879 4222 4222 W System.err: at android.view.View.layout(View.java:24461) 08-04 15:05:09.879 4222 4222 W System.err: at android.view.ViewGroup.layout(ViewGroup.java:7412) 08-04 15:05:09.879 4222 4222 W System.err: at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1829) 08-04 15:05:09.879 4222 4222 W System.err: at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1673) 08-04 15:05:09.879 4222 4222 W System.err: at android.widget.LinearLayout.onLayout(LinearLayout.java:1582) 08-04 15:05:09.879 4222 4222 W System.err: at android.view.View.layout(View.java:24461) 08-04 15:05:09.879 4222 4222 W System.err: at android.view.ViewGroup.layout(ViewGroup.java:7412) 08-04 15:05:09.879 4222 4222 W System.err: at android.widget.FrameLayout.layoutChildren(FrameLayout.java:374) 08-04 15:05:09.879 4222 4222 W System.err: at android.widget.FrameLayout.onLayout(FrameLayout.java:312) 08-04 15:05:09.879 4222 4222 W System.err: at com.android.internal.policy.DecorView.onLayout(DecorView.java:1331) 08-04 15:05:09.879 4222 4222 W System.err: at android.view.View.layout(View.java:24461) 08-04 15:05:09.879 4222 4222 W System.err: at android.view.ViewGroup.layout(ViewGroup.java:7412) 08-04 15:05:09.879 4222 4222 W System.err: at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:4614) 08-04 15:05:09.879 4222 4222 W System.err: at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:4036) 08-04 15:05:09.879 4222 4222 W System.err: at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:2924) 08-04 15:05:09.879 4222 4222 W System.err: at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:10513) 08-04 15:05:09.879 4222 4222 W System.err: at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1108) 08-04 15:05:09.879 4222 4222 W System.err: at android.view.Choreographer.doCallbacks(Choreographer.java:866) 08-04 15:05:09.879 4222 4222 W System.err: at android.view.Choreographer.doFrame(Choreographer.java:797) 08-04 15:05:09.879 4222 4222 W System.err: at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:1092) 08-04 15:05:09.879 4222 4222 W System.err: at android.os.Handler.handleCallback(Handler.java:938) 08-04 15:05:09.879 4222 4222 W System.err: at android.os.Handler.dispatchMessage(Handler.java:99) 08-04 15:05:09.879 4222 4222 W System.err: at android.os.Looper.loopOnce(Looper.java:226) 08-04 15:05:09.879 4222 4222 W System.err: at android.os.Looper.loop(Looper.java:313) 08-04 15:05:09.879 4222 4222 W System.err: at android.app.ActivityThread.main(ActivityThread.java:8751) 08-04 15:05:09.879 4222 4222 W System.err: at java.lang.reflect.Method.invoke(Native Method) 08-04 15:05:09.879 4222 4222 W System.err: at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:571) 08-04 15:05:09.879 4222 4222 W System.err: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1135) 08-04 15:05:09.884 955 4345 I DropBoxManagerService: add tag=data_app_crash isTagEnabled=true flags=0x2 08-04 15:05:09.884 955 1519 D Debug : low && ship && 3rdparty app crash, do not dump 08-04 15:05:09.884 955 1519 W ActivityManager: crash : org.thunderdog.challegram,15010729 08-04 15:05:09.884 955 1519 W ContextImpl: Calling a method in the system process without a qualified user:

so its dead loop until you clean hist.