### Godot version

4.0.2

### System information

Windows 10,Radeon RX 550/550 Series,23.3.2,Vulkan

### Issue description

After Switching to the animations tabs and pressing the key symbol because I wanted to know what it does, Godot crashes

### Steps to reproduce

Go into a project 
Switch to the Animations Tab, make sure no animation is active 
And then press on the key symbol

here is a video demonstrating the bug

https://user-images.githubusercontent.com/59411880/233839816-5489899e-828f-4ac9-9de3-7914f727f754.mp4



### Minimal reproduction project

The File
[package.zip](https://github.com/godotengine/godot/files/11303712/package.zip)

if (((smart_snap_active || snap_rotation) ^ Input::get_singleton()->is_key_pressed(Key::CTRL)) && snap_rotation_step != 0) {
		if (snap_relative) {
			return Math::snapped(p_target - snap_rotation_offset, snap_rotation_step) + snap_rotation_offset + (p_start - (int)(p_start / snap_rotation_step) * snap_rotation_step);
		} else {
			return Math::snapped(p_target - snap_rotation_offset, snap_rotation_step) + snap_rotation_offset;
		}
	} else {
		return p_target;
	}
}
void CanvasItemEditor::shortcut_input(const Ref<InputEvent> &p_ev) {