Several errors are being printed in Godot external console when its window is closed with X.

[ghost]

Godot version

v4.2.dev3.official.013e8e3af

System information

Windows 10.0.19045 - GLES3 (Compatibility)

Issue description

When running Godot editor with Godot external console, if the console is closed after any project was opened, the following errors are being printed just before the console closes:

#STARTUP

Godot Engine v4.2.dev3.official.013e8e3af - https://godotengine.org
ERROR: Invalid Object id '22498246926', can't call method.
   at: (./core/object/callable_method_pointer.h:102)
OpenGL API 3.3.0 NVIDIA 391.35 - Compatibility - Using Device: NVIDIA - GeForce GT 540M

#AFTER CLOSING

ERROR: BUG: Unreferenced static string to 0: _update_scrollbars
   at: unref (core/string/string_name.cpp:129)
ERROR: BUG: Unreferenced static string to 0: _update_script_names
   at: unref (core/string/string_name.cpp:129)
ERROR: BUG: Unreferenced static string to 0: _skip_save_
   at: unref (core/string/string_name.cpp:129)
ERROR: BUG: Unreferenced static string to 0: PrevScene
   at: unref (core/string/string_name.cpp:129)
ERROR: BUG: Unreferenced static string to 0: GuiToggleOnDisabledMirrored
   at: unref (core/string/string_name.cpp:129)
ERROR: Pages in use exist at exit in PagedAllocator: N7Variant5Pools11BucketLargeE
   at: ~PagedAllocator (./core/templates/paged_allocator.h:170)
ERROR: Pages in use exist at exit in PagedAllocator: N7Variant5Pools12BucketMediumE
   at: ~PagedAllocator (./core/templates/paged_allocator.h:170)
ERROR: Pages in use exist at exit in PagedAllocator: N7Variant5Pools11BucketSmallE
   at: ~PagedAllocator (./core/templates/paged_allocator.h:170)
ERROR: BUG: Unreferenced static string to 0: picker_created
   at: unref (core/string/string_name.cpp:131)
ERROR: BUG: Unreferenced static string to 0: process_frame
   at: unref (core/string/string_name.cpp:131)
ERROR: BUG: Unreferenced static string to 0: physics_frame
   at: unref (core/string/string_name.cpp:131)
ERROR: BUG: Unreferenced static string to 0: interface_added
   at: unref (core/string/string_name.cpp:131)
ERROR: BUG: Unreferenced static string to 0: fallback_changed
   at: unref (core/string/string_name.cpp:131)
ERROR: BUG: Unreferenced static string to 0: frame_pre_draw
   at: unref (core/string/string_name.cpp:131)
ERROR: BUG: Unreferenced static string to 0: frame_post_draw
   at: unref (core/string/string_name.cpp:131)
ERROR: BUG: Unreferenced static string to 0: editor_script_changed
   at: unref (core/string/string_name.cpp:131)
ERROR: BUG: Unreferenced static string to 0: settings_changed
   at: unref (core/string/string_name.cpp:131)

Steps to reproduce

0. Run Godot with console.
1. Open any project.
2. Click X on the console window to close it.
3. Observe the console being flooded with errors just before it closes.

Minimal reproduction project

godot.log

[AThousandShips]

Might have been solved in:

• Fix StringName leaks in GDExtension, core, and editor themes #83562
• Fix StringName leaks in VariantParser #83619

Can you confirm?

[ghost]

@AThousandShips: Yes, in 4.2 beta 5, the console closes immediately after pressing X without printing any errors.