ATAK crashes when viewing Data Sync mission timelines

[brian7704]

OpenTAKServer probably returns a null where it should return an int

java.lang.NullPointerException: Attempt to invoke virtual method 'int java.lang.Object.hashCode()' on a null object reference
at java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:936)
at com.atakmap.android.util.g.b(SourceFile:323)
at com.atakmap.android.util.g.d(SourceFile:358)
at atakplugin.datasync.e9.u(SourceFile:158)
at atakplugin.datasync.P8.getView(SourceFile:247)
at android.widget.AbsListView.obtainView(AbsListView.java:2475)
at android.widget.ListView.makeAndAddView(ListView.java:2065)
at android.widget.ListView.fillDown(ListView.java:791)
at android.widget.ListView.fillFromTop(ListView.java:853)
at android.widget.ListView.layoutChildren(ListView.java:1808)
at android.widget.AbsListView.onLayout(AbsListView.java:2272)
at android.view.View.layout(View.java:25409)
at android.view.ViewGroup.layout(ViewGroup.java:6440)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1891)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1729)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1638)
at android.view.View.layout(View.java:25409)
at android.view.ViewGroup.layout(ViewGroup.java:6440)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:332)
at android.widget.FrameLayout.onLayout(FrameLayout.java:270)
at android.view.View.layout(View.java:25409)
at android.view.ViewGroup.layout(ViewGroup.java:6440)
at androidx.swiperefreshlayout.widget.SwipeRefreshLayout.onLayout(SourceFile:59)
at android.view.View.layout(View.java:25409)
at android.view.ViewGroup.layout(ViewGroup.java:6440)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1891)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1729)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1638)
at android.view.View.layout(View.java:25409)
at android.view.ViewGroup.layout(ViewGroup.java:6440)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:332)
at android.widget.FrameLayout.onLayout(FrameLayout.java:270)
at android.view.View.layout(View.java:25409)
at android.view.ViewGroup.layout(ViewGroup.java:6440)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1891)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1729)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1638)
at android.view.View.layout(View.java:25409)
at android.view.ViewGroup.layout(ViewGroup.java:6440)
at android.widget.RelativeLayout.onLayout(RelativeLayout.java:1103)
at android.view.View.layout(View.java:25409)
at android.view.ViewGroup.layout(ViewGroup.java:6440)
at android.widget.RelativeLayout.onLayout(RelativeLayout.java:1103)
at android.view.View.layout(View.java:25409)
at android.view.ViewGroup.layout(ViewGroup.java:6440)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:332)
at android.widget.FrameLayout.onLayout(FrameLayout.java:270)
at android.view.View.layout(View.java:25409)
at android.view.ViewGroup.layout(ViewGroup.java:6440)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1891)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1729)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1638)
at android.view.View.layout(View.java:25409)
at android.view.ViewGroup.layout(ViewGroup.java:6440)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:332)
at android.widget.FrameLayout.onLayout(FrameLayout.java:270)
at com.android.internal.policy.DecorView.onLayout(DecorView.java:767)
at android.view.View.layout(View.java:25409)
at android.view.ViewGroup.layout(ViewGroup.java:6440)
at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:4964)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:4113)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:2977)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:10429)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1415)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1424)
at android.view.Choreographer.doCallbacks(Choreographer.java:1024)
at android.view.Choreographer.doFrame(Choreographer.java:953)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:1398)
at android.os.Handler.handleCallback(Handler.java:991)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loopOnce(Looper.java:232)
at android.os.Looper.loop(Looper.java:317)
at android.app.ActivityThread.main(ActivityThread.java:8787)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:591)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:871)\n",