java.lang.NullPointerException

GitHub | voodoosoft | 6 months ago
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Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at com.badlogic.gdx.scenes.scene2d.ui.List.layout()
  2. libGDX Core
    List.<init>
    1. com.badlogic.gdx.scenes.scene2d.ui.List.layout(List.java:106)
    2. com.badlogic.gdx.scenes.scene2d.ui.Widget.validate(Widget.java:88)
    3. com.badlogic.gdx.scenes.scene2d.ui.List.getPrefWidth(List.java:257)
    4. com.badlogic.gdx.scenes.scene2d.ui.List.<init>(List.java:64)
    4 frames
  3. com.ray3k.skincomposer
    DialogColors$12.changed
    1. com.ray3k.skincomposer.panel.PanelPreviewProperties.render(PanelPreviewProperties.java:1097)
    2. com.ray3k.skincomposer.panel.PanelStyleProperties$ColorUndoable.redo(PanelStyleProperties.java:397)
    3. com.ray3k.skincomposer.Main.addUndoable(Main.java:562)
    4. com.ray3k.skincomposer.panel.PanelStyleProperties$3.lambda$changed$42(PanelStyleProperties.java:154)
    5. com.ray3k.skincomposer.dialog.DialogColors.result(DialogColors.java:558)
    6. com.ray3k.skincomposer.dialog.DialogColors$12.changed(DialogColors.java:384)
    6 frames
  4. libGDX Core
    InputEventQueue.drain
    1. com.badlogic.gdx.scenes.scene2d.utils.ChangeListener.handle(ChangeListener.java:28)
    2. com.badlogic.gdx.scenes.scene2d.Actor.notify(Actor.java:181)
    3. com.badlogic.gdx.scenes.scene2d.Actor.fire(Actor.java:146)
    4. com.badlogic.gdx.scenes.scene2d.ui.Button.setChecked(Button.java:123)
    5. com.badlogic.gdx.scenes.scene2d.ui.Button$1.clicked(Button.java:91)
    6. com.badlogic.gdx.scenes.scene2d.utils.ClickListener.touchUp(ClickListener.java:89)
    7. com.badlogic.gdx.scenes.scene2d.InputListener.handle(InputListener.java:58)
    8. com.badlogic.gdx.scenes.scene2d.Stage.touchUp(Stage.java:353)
    9. com.badlogic.gdx.InputEventQueue.drain(InputEventQueue.java:81)
    9 frames
  5. com.badlogic.gdx
    Lwjgl3Application.<init>
    1. com.badlogic.gdx.backends.lwjgl3.Lwjgl3Input.update(Lwjgl3Input.java:198)
    2. com.badlogic.gdx.backends.lwjgl3.Lwjgl3Window.update(Lwjgl3Window.java:257)
    3. com.badlogic.gdx.backends.lwjgl3.Lwjgl3Application.loop(Lwjgl3Application.java:138)
    4. com.badlogic.gdx.backends.lwjgl3.Lwjgl3Application.<init>(Lwjgl3Application.java:107)
    4 frames
  6. com.ray3k.skincomposer
    DesktopLauncher.main
    1. com.ray3k.skincomposer.desktop.DesktopLauncher.main(DesktopLauncher.java:41)
    1 frame