PlannerFragment crashes when stopped if open instances are selected #744
Description
On "Templates and Plans" screen select Planner from Menu.
Long tap on an open instance (which marks it as selected).
Put app into background by navigating to other app.
MyExpenses crashes with
Fatal Exception: java.lang.RuntimeException: Parcelable encountered IOException writing serializable object (name = java.util.HashSet)
at android.os.Parcel.writeSerializable(Parcel.java:1786)
at android.os.Parcel.writeValue(Parcel.java:1734)
at android.os.Parcel.writeArrayMapInternal(Parcel.java:801)
at android.os.BaseBundle.writeToParcelInner(BaseBundle.java:1506)
at android.os.Bundle.writeToParcel(Bundle.java:1181)
at android.os.Parcel.writeBundle(Parcel.java:841)
at androidx.fragment.app.FragmentState.writeToParcel(FragmentState.java:127)
at android.os.Parcel.writeTypedObject(Parcel.java:1588)
at android.os.Parcel.writeTypedList(Parcel.java:1321)
at android.os.Parcel.writeTypedList(Parcel.java:1306)
at androidx.fragment.app.FragmentManagerState.writeToParcel(FragmentManagerState.java:51)
at android.os.Parcel.writeParcelable(Parcel.java:1755)
at android.os.Parcel.writeValue(Parcel.java:1661)
at android.os.Parcel.writeArrayMapInternal(Parcel.java:801)
at android.os.BaseBundle.writeToParcelInner(BaseBundle.java:1506)
at android.os.Bundle.writeToParcel(Bundle.java:1181)
at android.os.Parcel.writeBundle(Parcel.java:841)
at androidx.fragment.app.FragmentState.writeToParcel(FragmentState.java:127)
at android.os.Parcel.writeTypedObject(Parcel.java:1588)
at android.os.Parcel.writeTypedList(Parcel.java:1321)
at android.os.Parcel.writeTypedList(Parcel.java:1306)
at androidx.fragment.app.FragmentManagerState.writeToParcel(FragmentManagerState.java:51)
at android.os.Parcel.writeParcelable(Parcel.java:1755)
at android.os.Parcel.writeValue(Parcel.java:1661)
at android.os.Parcel.writeArrayMapInternal(Parcel.java:801)
at android.os.BaseBundle.writeToParcelInner(BaseBundle.java:1506)
at android.os.Bundle.writeToParcel(Bundle.java:1181)
at android.app.IActivityManager$Stub$Proxy.activityStopped(IActivityManager.java:5136)
at android.app.ActivityThread$StopInfo.run(ActivityThread.java:4148)
at android.os.Handler.handleCallback(Handler.java:789)
at android.os.Handler.dispatchMessage(Handler.java:98)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6944)
at java.lang.reflect.Method.invoke(Method.java)
at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:327)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1374)
Caused by java.io.NotSerializableException: org.totschnig.myexpenses.l.n0.q
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1233)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:347)
at java.util.HashSet.writeObject(HashSet.java:287)
at java.lang.reflect.Method.invoke(Method.java)
at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:977)
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1545)
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1481)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1227)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:347)
at android.os.Parcel.writeSerializable(Parcel.java:1781)
at android.os.Parcel.writeValue(Parcel.java:1734)
at android.os.Parcel.writeArrayMapInternal(Parcel.java:801)
at android.os.BaseBundle.writeToParcelInner(BaseBundle.java:1506)
at android.os.Bundle.writeToParcel(Bundle.java:1181)
at android.os.Parcel.writeBundle(Parcel.java:841)
at androidx.fragment.app.FragmentState.writeToParcel(FragmentState.java:127)
at android.os.Parcel.writeTypedObject(Parcel.java:1588)
at android.os.Parcel.writeTypedList(Parcel.java:1321)
at android.os.Parcel.writeTypedList(Parcel.java:1306)
at androidx.fragment.app.FragmentManagerState.writeToParcel(FragmentManagerState.java:51)
at android.os.Parcel.writeParcelable(Parcel.java:1755)
at android.os.Parcel.writeValue(Parcel.java:1661)
at android.os.Parcel.writeArrayMapInternal(Parcel.java:801)
at android.os.BaseBundle.writeToParcelInner(BaseBundle.java:1506)
at android.os.Bundle.writeToParcel(Bundle.java:1181)
at android.os.Parcel.writeBundle(Parcel.java:841)
at androidx.fragment.app.FragmentState.writeToParcel(FragmentState.java:127)
at android.os.Parcel.writeTypedObject(Parcel.java:1588)
at android.os.Parcel.writeTypedList(Parcel.java:1321)
at android.os.Parcel.writeTypedList(Parcel.java:1306)
at androidx.fragment.app.FragmentManagerState.writeToParcel(FragmentManagerState.java:51)
at android.os.Parcel.writeParcelable(Parcel.java:1755)
at android.os.Parcel.writeValue(Parcel.java:1661)
at android.os.Parcel.writeArrayMapInternal(Parcel.java:801)
at android.os.BaseBundle.writeToParcelInner(BaseBundle.java:1506)
at android.os.Bundle.writeToParcel(Bundle.java:1181)
at android.app.IActivityManager$Stub$Proxy.activityStopped(IActivityManager.java:5136)
at android.app.ActivityThread$StopInfo.run(ActivityThread.java:4148)
at android.os.Handler.handleCallback(Handler.java:789)
at android.os.Handler.dispatchMessage(Handler.java:98)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6944)
at java.lang.reflect.Method.invoke(Method.java)
at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:327)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1374)