### Godot version

4.1.rc.custom_build. c83f912bc

### System information

Ubuntu 22.04 CI

### Issue description

When executing
```
extends Node
func _process(delta):

	var temp_variable35241 = RichTextLabel.new()
	add_child(temp_variable35241)
	temp_variable35241.set_fit_content(true)
	temp_variable35241.parse_bbcode("3188932498")
	temp_variable35241.queue_free()
```
this code freeze project in CI for at least 60 seconds

### Steps to reproduce

Above

### Minimal reproduction project

N/A
return tab_size;
}
void RichTextLabel::set_fit_content(bool p_enabled) {
	if (p_enabled == fit_content) {
		return;
	}
	fit_content = p_enabled;
	update_minimum_size();
}
bool RichTextLabel::is_fit_content_enabled() const {
	return fit_content;
}
void RichTextLabel::set_meta_underline(bool p_underline) {
	if (underline_meta == p_underline) {
		return;
	}
	underline_meta = p_underline;
	queue_redraw();
}
bool RichTextLabel::is_meta_underlined() const {
	return underline_meta;
}
void RichTextLabel::set_hint_underline(bool p_underline) {