### Godot version

4.2 eb4301b

### System information

Windows 10.0.19045 - Vulkan (Forward+) - dedicated NVIDIA GeForce GTX 1060 (NVIDIA; 30.0.15.1403) - Intel(R) Core(TM) i7-7700HQ CPU @ 2.80GHz (8 Threads)

### Issue description

Sometimes when trying to open a scene from filesystem dock, the editor will crash. It happened 3 times to me already, but I don't know what exactly causes it.
```
[0] FileSystemDock::_select_file (C:\godot_source\editor\filesystem_dock.cpp:1115)
[1] FileSystemDock::_select_file (C:\godot_source\editor\filesystem_dock.cpp:1115)
[2] FileSystemDock::_tree_activate_file (C:\godot_source\editor\filesystem_dock.cpp:1187)
[3] call_with_variant_args_helper<FileSystemDock> (C:\godot_source\core\variant\binder_common.h:308)
[4] call_with_variant_args<FileSystemDock> (C:\godot_source\core\variant\binder_common.h:418)
[5] CallableCustomMethodPointer<FileSystemDock>::call (C:\godot_source\core\object\callable_method_pointer.h:105)
[6] Callable::callp (C:\godot_source\core\variant\callable.cpp:51)
[7] Object::emit_signalp (C:\godot_source\core\object\object.cpp:1073)
[8] Node::emit_signalp (C:\godot_source\scene\main\node.cpp:3577)
[9] Object::emit_signal<> (C:\godot_source\core\object\object.h:891)
[10] Tree::gui_input (C:\godot_source\scene\gui\tree.cpp:3867)
[11] Control::_call_gui_input (C:\godot_source\scene\gui\control.cpp:1806)
[12] Viewport::_gui_call_input (C:\godot_source\scene\main\viewport.cpp:1565)
[13] Viewport::_gui_input_event (C:\godot_source\scene\main\viewport.cpp:1794)
[14] Viewport::push_input (C:\godot_source\scene\main\viewport.cpp:3129)
[15] Window::_window_input (C:\godot_source\scene\main\window.cpp:1482)
[16] call_with_variant_args_helper<Window,Ref<InputEvent> const &,0> (C:\godot_source\core\variant\binder_common.h:303)
[17] call_with_variant_args<Window,Ref<InputEvent> const &> (C:\godot_source\core\variant\binder_common.h:418)
[18] CallableCustomMethodPointer<Window,Ref<InputEvent> const &>::call (C:\godot_source\core\object\callable_method_pointer.h:105)
[19] Callable::callp (C:\godot_source\core\variant\callable.cpp:51)
[20] DisplayServerWindows::_dispatch_input_event (C:\godot_source\platform\windows\display_server_windows.cpp:2612)
[21] DisplayServerWindows::_dispatch_input_events (C:\godot_source\platform\windows\display_server_windows.cpp:2577)
[22] Input::_parse_input_event_impl (C:\godot_source\core\input\input.cpp:722)
[23] Input::flush_buffered_events (C:\godot_source\core\input\input.cpp:979)
[24] DisplayServerWindows::process_events (C:\godot_source\platform\windows\display_server_windows.cpp:2296)
[25] OS_Windows::run (C:\godot_source\platform\windows\os_windows.cpp:1479)
[26] widechar_main (C:\godot_source\platform\windows\godot_windows.cpp:182)
[27] _main (C:\godot_source\platform\windows\godot_windows.cpp:204)
[28] main (C:\godot_source\platform\windows\godot_windows.cpp:218)
[29] WinMain (C:\godot_source\platform\windows\godot_windows.cpp:232)
[30] __scrt_common_main_seh (D:\a\_work\1\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl:288)
[31] <couldn't map PC to fn name>
```

### Steps to reproduce

1. Open a project
2. Open a scene

I think the scene needs to be opened early enough.

### Minimal reproduction project

N/A
String source_scene = get_edited_scene()->get_scene_file_path();
			if (FileAccess::exists(source_scene + ".import")) {
				editable_info = TTR("This scene was imported, so changes to it won't be kept.\nInstantiating or inheriting it will allow you to make changes to it.\nPlease read the documentation relevant to importing scenes to better understand this workflow.");
				info_is_warning = true;
			}
		}
	} else {
		Node *selected_node = nullptr;
		if (current_obj->is_class("EditorDebuggerRemoteObject")) {
			disable_folding = true;
		} else if (current_obj->is_class("MultiNodeEdit")) {
			Node *scene = get_edited_scene();
			if (scene) {
				MultiNodeEdit *multi_node_edit = Object::cast_to<MultiNodeEdit>(current_obj);
				int node_count = multi_node_edit->get_node_count();
				if (node_count > 0) {
					List<Node *> multi_nodes;
					for (int node_index = 0; node_index < node_count; ++node_index) {
						Node *node = scene->get_node(multi_node_edit->get_node(node_index));
						if (node) {
							multi_nodes.push_back(node);
						}
					}
					if (!multi_nodes.is_empty()) {
						
						multi_nodes.sort_custom<Node::Comparator>();
						selected_node = multi_nodes.front()->get();
					}
				}
			}