Editor crash when adding WorldEnvironment if FogVolume was added to a scene

[Chaosus]

Godot version

75baf16

System information

Windows 10

Issue description

Crash with the following stack trace:

CrashHandlerException: Program crashed
Engine version: Godot Engine v4.0.dev.custom_build (75baf16bab073fb52fb0ec33f08517cfb3febaa1)
Dumping the backtrace. Please include this when reporting the bug on https://github.com/godotengine/godot/issues
[0] Viewport::is_audio_listener_2d (C:\Git\godot\scene\main\viewport.cpp:840)
[1] FogVolume::get_configuration_warnings (C:\Git\godot\scene\3d\fog_volume.cpp:104)
[2] Node::get_configuration_warnings_as_string (C:\Git\godot\scene\main\node.cpp:2576)
[3] SceneTreeEditor::_add_nodes (C:\Git\godot\editor\scene_tree_editor.cpp:254)
[4] SceneTreeEditor::_add_nodes (C:\Git\godot\editor\scene_tree_editor.cpp:419)
[5] SceneTreeEditor::_update_tree (C:\Git\godot\editor\scene_tree_editor.cpp:557)
[6] SceneTreeEditor::set_selected (C:\Git\godot\editor\scene_tree_editor.cpp:733)
[7] EditorNode::_edit_current (C:\Git\godot\editor\editor_node.cpp:2184)
[8] SceneTreeDock::_do_create (C:\Git\godot\editor\scene_tree_dock.cpp:2176)
[9] SceneTreeDock::_create (C:\Git\godot\editor\scene_tree_dock.cpp:2291)
[10] Callable::call (C:\Git\godot\core\variant\callable.cpp:51)
[11] Object::emit_signal (C:\Git\godot\core\object\object.cpp:1100)
[12] Object::emit_signal (C:\Git\godot\core\object\object.cpp:1155)
[13] CreateDialog::_confirmed (C:\Git\godot\editor\create_dialog.cpp:342)
[14] Callable::call (C:\Git\godot\core\variant\callable.cpp:51)
[15] Object::emit_signal (C:\Git\godot\core\object\object.cpp:1100)
[16] Object::emit_signal (C:\Git\godot\core\object\object.cpp:1155)
[17] AcceptDialog::_ok_pressed (C:\Git\godot\scene\gui\dialogs.cpp:105)
[18] CallableCustomMethodPointer<AcceptDialog,String const &>::call (C:\Git\godot\core\object\callable_method_pointer.h:96)
[19] Callable::call (C:\Git\godot\core\variant\callable.cpp:51)
[20] Object::emit_signal (C:\Git\godot\core\object\object.cpp:1100)
[21] Object::emit_signal (C:\Git\godot\core\object\object.cpp:1155)
[22] LineEdit::gui_input (C:\Git\godot\scene\gui\line_edit.cpp:394)
[23] Control::_call_gui_input (C:\Git\godot\scene\gui\control.cpp:823)
[24] Viewport::_gui_input_event (C:\Git\godot\scene\main\viewport.cpp:1970)
[25] Viewport::push_input (C:\Git\godot\scene\main\viewport.cpp:2681)
[26] Window::_window_input (C:\Git\godot\scene\main\window.cpp:920)
[27] call_with_variant_args<VisualScriptEditor,Ref<InputEvent> const &> (C:\Git\godot\core\variant\binder_common.h:337)
[28] Callable::call (C:\Git\godot\core\variant\callable.cpp:51)
[29] DisplayServerWindows::_dispatch_input_event (C:\Git\godot\platform\windows\display_server_windows.cpp:1850)
[30] Input::_parse_input_event_impl (C:\Git\godot\core\input\input.cpp:621)
[31] Input::flush_buffered_events (C:\Git\godot\core\input\input.cpp:841)
[32] DisplayServerWindows::process_events (C:\Git\godot\platform\windows\display_server_windows.cpp:1575)
[33] OS_Windows::run (C:\Git\godot\platform\windows\os_windows.cpp:641)
[34] widechar_main (C:\Git\godot\platform\windows\godot_windows.cpp:163)
[35] _main (C:\Git\godot\platform\windows\godot_windows.cpp:187)
[36] main (C:\Git\godot\platform\windows\godot_windows.cpp:199)
[37] __scrt_common_main_seh (d:\agent\_work\4\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl:288)
[38] BaseThreadInitThunk

Steps to reproduce

Add a FogVolume to a 3D scene, Adding a WorldEnvironment to a scene -> Crash

Minimal reproduction project

Too trivial to reproduce

[mhilbrunner]

May be a regression from #53353, cc @clayjohn