Program: 96229
Project: 96229
Buggy source:
/** 
 * @return the widget color of text for the current theme, or black. It is important that this is called AFTER GTK has been initialized.
 */
public static Color getCurrentThemeTextColor(){
  final AtomicReference<Color> color=new AtomicReference<Color>(null);
  Gtk.dispatchAndWait(new Runnable(){
    @Override public void run(){
      if (Gtk.isGtk3) {
        Color c=getFromCss();
        if (c != null) {
          System.err.println("String_Node_Str");
          color.set(c);
          return;
        }
      }
      Color c=getFromColorScheme();
      if (c != null) {
        System.err.println("String_Node_Str");
        color.set(c);
        return;
      }
      Pointer offscreen=Gtk.gtk_offscreen_window_new();
      final Pointer item=Gtk.gtk_image_menu_item_new_with_mnemonic("String_Node_Str");
      Gtk.gtk_container_add(offscreen,item);
      Gtk.gtk_widget_show_all(item);
{
        Pointer style=Gtk.gtk_rc_get_style(item);
        GdkColor gdkColor=new GdkColor();
        boolean success=Gtk.gtk_style_lookup_color(style,"String_Node_Str",gdkColor.getPointer());
        if (!success) {
          success=Gtk.gtk_style_lookup_color(style,"String_Node_Str",gdkColor.getPointer());
        }
        if (!success) {
          success=Gtk.gtk_style_lookup_color(style,"String_Node_Str",gdkColor.getPointer());
        }
        if (success) {
          int red=gdkColor.red & 0x0000FFFF;
          int green=gdkColor.green & 0x0000FFFF;
          int blue=gdkColor.blue & 0x0000FFFF;
          red=(red >> 8) & 0xFF;
          green=(green >> 8) & 0xFF;
          blue=(blue >> 8) & 0xFF;
          color.set(new Color(red,green,blue));
          Gtk.gtk_widget_destroy(item);
          return;
        }
      }
      if (Gtk.isGtk3) {
        Pointer context=Gtk.gtk_widget_get_style_context(item);
        int state=Gtk3.gtk_style_context_get_state(context);
        GdkRGBAColor gdkColor=new GdkRGBAColor();
        boolean success=Gtk.gtk_style_context_lookup_color(context,"String_Node_Str",gdkColor.getPointer());
        if (!success) {
          success=Gtk.gtk_style_context_lookup_color(context,"String_Node_Str",gdkColor.getPointer());
        }
        if (!success) {
          success=Gtk.gtk_style_context_lookup_color(context,"String_Node_Str",gdkColor.getPointer());
        }
        if (!success) {
          success=Gtk.gtk_style_context_lookup_color(context,"String_Node_Str",gdkColor.getPointer());
        }
        if (success) {
          color.set(new Color((float)gdkColor.red,(float)gdkColor.green,(float)gdkColor.blue,(float)gdkColor.alpha));
        }
 else {
          Gtk3.gtk_style_context_get_color(context,state,gdkColor.getPointer());
          if ((gdkColor.red == 0.0 && gdkColor.green == 0.0 && gdkColor.blue == 0.0) || gdkColor.alpha == 0.0) {
          }
 else {
            color.set(new Color((float)gdkColor.red,(float)gdkColor.green,(float)gdkColor.blue,(float)gdkColor.alpha));
          }
        }
      }
      Gtk.gtk_widget_destroy(item);
    }
  }
);
  Color color1=color.get();
  if (color1 != null) {
    return color1;
  }
  SystemTray.logger.error("String_Node_Str" + "String_Node_Str");
  return Color.BLACK;
}

Fixed version (ground truth):
/** 
 * @return the widget color of text for the current theme, or black. It is important that this is called AFTER GTK has been initialized.
 */
public static Color getCurrentThemeTextColor(){
  final AtomicReference<Color> color=new AtomicReference<Color>(null);
  Gtk.dispatchAndWait(new Runnable(){
    @Override public void run(){
      if (Gtk.isGtk3) {
        Color c=getFromCss();
        if (c != null) {
          System.err.println("String_Node_Str");
          color.set(c);
          return;
        }
      }
      Color c=getFromColorScheme();
      if (c != null) {
        System.err.println("String_Node_Str");
        color.set(c);
        return;
      }
      Pointer offscreen=Gtk.gtk_offscreen_window_new();
      final Pointer item=Gtk.gtk_image_menu_item_new_with_mnemonic("String_Node_Str");
      Gtk.gtk_container_add(offscreen,item);
      Gtk.gtk_widget_show_all(item);
{
        Pointer style=Gtk.gtk_rc_get_style(item);
        GdkColor gdkColor=new GdkColor();
        boolean success=Gtk.gtk_style_lookup_color(style,"String_Node_Str",gdkColor.getPointer());
        if (!success) {
          success=Gtk.gtk_style_lookup_color(style,"String_Node_Str",gdkColor.getPointer());
        }
        if (!success) {
          success=Gtk.gtk_style_lookup_color(style,"String_Node_Str",gdkColor.getPointer());
        }
        if (success) {
          int red=gdkColor.red & 0x0000FFFF;
          int green=gdkColor.green & 0x0000FFFF;
          int blue=gdkColor.blue & 0x0000FFFF;
          red=(red >> 8) & 0xFF;
          green=(green >> 8) & 0xFF;
          blue=(blue >> 8) & 0xFF;
          color.set(new Color(red,green,blue));
          Gtk.gtk_widget_destroy(item);
          return;
        }
      }
      if (Gtk.isGtk3) {
        Pointer context=Gtk.gtk_widget_get_style_context(item);
        int state=Gtk3.gtk_style_context_get_state(context);
        GdkRGBAColor gdkColor=new GdkRGBAColor();
        boolean success=Gtk.gtk_style_context_lookup_color(context,"String_Node_Str",gdkColor.getPointer());
        if (!success) {
          success=Gtk.gtk_style_context_lookup_color(context,"String_Node_Str",gdkColor.getPointer());
        }
        if (!success) {
          success=Gtk.gtk_style_context_lookup_color(context,"String_Node_Str",gdkColor.getPointer());
        }
        if (!success) {
          success=Gtk.gtk_style_context_lookup_color(context,"String_Node_Str",gdkColor.getPointer());
        }
        if (success) {
          color.set(new Color((float)gdkColor.red,(float)gdkColor.green,(float)gdkColor.blue,(float)gdkColor.alpha));
        }
 else {
          Gtk3.gtk_style_context_get_color(context,state,gdkColor.getPointer());
          if ((gdkColor.red == 0.0 && gdkColor.green == 0.0 && gdkColor.blue == 0.0) || gdkColor.alpha == 0.0) {
          }
 else {
            color.set(new Color((float)gdkColor.red,(float)gdkColor.green,(float)gdkColor.blue,(float)gdkColor.alpha));
          }
        }
      }
      Gtk.gtk_widget_destroy(item);
    }
  }
);
  Color color1=color.get();
  if (color1 != null) {
    System.err.println("String_Node_Str" + color1);
    return color1;
  }
  SystemTray.logger.error("String_Node_Str" + "String_Node_Str");
  return Color.BLACK;
}