ADDITIONAL SYSTEM INFORMATION :
Microsoft Windows 10
EclipseTemurinOpenJDK 17.0.4

A DESCRIPTION OF THE PROBLEM :
Using for example tab pane with tabs which names are long and contains underscores between each word
("And_again_yet_another_one_very_long_tab_name_for_test_purposes_to_test_yet_another_string"), when there is multiple tabs and drop down arrow is being clicked the error occurs.

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
1. Create TabPane.
2. Add multiple Tabs to TabPane with long names and underscores (e.g. "And_again_yet_another_one_very_long_tab_name_for_test_purposes_to_test_yet_another_string")
ALTERNATIVELY add at least two Tabs and shrink window until drop down arrow appears
3. There must be visible drop down arrow.
4. When drop down arrow is being clicked - the error should occur

EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
In described scenario there should be no error.
After drop down arrow being clicked there should be drop down list with all available Tabs to choose from.
ACTUAL -
In described scenario error occurs making it impossible to choose Tab from list.

---------- BEGIN SOURCE ----------
import javafx.application.Application;
import javafx.scene.Scene;
import javafx.scene.control.Tab;
import javafx.scene.control.TabPane;
import javafx.scene.control.TextField;
import javafx.scene.layout.BorderPane;
import javafx.stage.Stage;


public class SIOFBTest {

    public static void main(String[] args) {
        Application.launch(TabsTest.class, args);
    }

    public static class TabsTest extends Application {

        @Override
        public void start(final Stage mainStage) {
            TextField textField = new TextField("Field with text");
            final Tab mainTab = new Tab("Main Tab", textField);
            final Tab firstTab = new Tab("And_again_yet_another_one_very_long_tab_name_for_test_purposes_to_test string", textField);
            final Tab secondTab = new Tab("And_again_yet_another_one_very_long_tab_name_for_test_purposes_to_test_yet_another string", textField);

            final TabPane tabPane = new TabPane(mainTab, firstTab, secondTab);
            final BorderPane borderPane = new BorderPane();
            borderPane.setTop(tabPane);
            Scene scene = new Scene(borderPane, 400, 300);
            mainStage.setScene(scene);
            mainStage.show();
        }
    }
}
---------- END SOURCE ----------

FREQUENCY : always