java.lang.StackOverflowError : disableLongPress (SingleRowCalendar.kt:234)

[kelalaka153]

We have a rare error like this;

Exception java.lang.StackOverflowError: stack size 8192KB
  at java.util.HashMap.putVal (HashMap.java:630)
  at java.util.HashMap.put (HashMap.java:611)
  at java.util.HashSet.add (HashSet.java:219)
  at androidx.recyclerview.selection.Selection.add (Selection.java:184)
  at androidx.recyclerview.selection.DefaultSelectionTracker.select (DefaultSelectionTracker.java:234)
  at com.michalsvec.singlerowcalendar.calendar.SingleRowCalendar.disableLongPress (SingleRowCalendar.kt:234)
  at com.michalsvec.singlerowcalendar.calendar.SingleRowCalendar.access$disableLongPress (SingleRowCalendar.kt:23)
  at com.michalsvec.singlerowcalendar.calendar.SingleRowCalendar$initSelection$selectionObserver$1.onItemStateChanged (SingleRowCalendar.kt:197)
  at com.michalsvec.singlerowcalendar.calendar.SingleRowCalendar$initSelection$selectionObserver$1.onItemStateChanged (SingleRowCalendar.kt:186)
  at androidx.recyclerview.selection.DefaultSelectionTracker.notifyItemStateChanged (DefaultSelectionTracker.java:445)
  at androidx.recyclerview.selection.DefaultSelectionTracker.notifySelectionCleared (DefaultSelectionTracker.java:457)
  at androidx.recyclerview.selection.DefaultSelectionTracker.clearPrimarySelection (DefaultSelectionTracker.java:182)
  at androidx.recyclerview.selection.DefaultSelectionTracker.clearSelection (DefaultSelectionTracker.java:170)

  at androidx.recyclerview.selection.DefaultSelectionTracker.reset (DefaultSelectionTracker.java:206)
  at androidx.recyclerview.selection.ResetManager.callResetHandlers (ResetManager.java:97)
  at androidx.recyclerview.selection.ResetManager$2.onSelectionCleared (ResetManager.java:75)
  at androidx.recyclerview.selection.DefaultSelectionTracker.notifySelectionCleared (DefaultSelectionTracker.java:451)
  at androidx.recyclerview.selection.DefaultSelectionTracker.clearSelection (DefaultSelectionTracker.java:171)
  at androidx.recyclerview.selection.DefaultSelectionTracker.reset (DefaultSelectionTracker.java:206)

THe last part repeats and I don't know how many times. This is from crush details from Google Play Console.

We cannot reproduce this error, though, rarely occurs during many versions..

This is the XML

  <com.michalsvec.singlerowcalendar.calendar.SingleRowCalendar
      android:id="@+id/main_single_row_calendar"
      android:layout_width="match_parent"
      android:layout_height="0dp"
      android:layout_marginHorizontal="8dp"
      android:layout_weight="1"
      app:layout_constraintEnd_toEndOf="parent"
      app:layout_constraintStart_toStartOf="parent"
      app:layout_constraintTop_toBottomOf="@+id/tvDate"
      app:initialPositionIndex="11"
      app:longPress="false"
      app:multiSelection="false"
      android:visibility="visible"
      />

and this is how we set up the Kotlin part

singleRowCalendar = binding.mainSingleRowCalendar.apply {
    calendarViewManager = myCalendarViewManager
    calendarChangesObserver = myCalendarChangesObserver
    calendarSelectionManager = mySelectionManager
    initialPositionIndex = 14
    deselection = false
    pastDaysCount = 14
    futureDaysCount = 14
    longPress = false
    //setDates(getFutureDatesOfCurrentMonth())
    init()
    //smooth
}

Do you have any idea how to resolve this?

---

minSdk = 29
jvmTarget = "18"

implementation("androidx.recyclerview:recyclerview:1.4.0")
implementation("androidx.recyclerview:recyclerview-selection:1.1.0")

id("com.android.application") version "8.8.0" apply false
id("org.jetbrains.kotlin.android") version "2.1.0" apply false

[kelalaka153]

Okay, now I'm aware of how this happens. Tap back, then immediately tap one of the dates. Since this component is not lifecycle aware, it starts acting and we get crashes of different kinds, one is the above, one is null binding, etc. They are all connected to this library issue.