Executing Packed*Array.set crashes Godot

[qarmin]

Godot version:
4.0.dev.custom_build. 3bb628d

OS
Ubuntu 20.04 - Ubuntu 3.36 X11

Issue description:
Executing

extends Node2D

var q_PackedByteArray: PackedByteArray = Autoload.get_packedbytearray()

func _process(delta) -> void:
	if randi() % 2 == 1:
		q_PackedByteArray = PackedByteArray()
	
	if randi() % 2 == 1:
		q_PackedByteArray.set(randi()% 100 - 500, randi()% 100 - 500)

crashes with backtrace

[1] /lib/x86_64-linux-gnu/libc.so.6(+0x46210) [0x7fed8c227210] (??:0)
[2] CowData<unsigned char>::set(int, unsigned char const&) (/mnt/Miecz/godot/./core/templates/cowdata.h:145 (discriminator 7))
[3] Vector<unsigned char>::set(int, unsigned char const&) (/mnt/Miecz/godot/./core/templates/vector.h:86)
[4] void call_with_variant_args_helper<Vector<unsigned char>, int, unsigned char const&, 0ul, 1ul>(Vector<unsigned char>*, void (Vector<unsigned char>::*)(int, unsigned char const&), Variant const**, Callable::CallError&, IndexSequence<0ul, 1ul>) (/mnt/Miecz/godot/./core/variant/binder_common.h:202 (discriminator 4))
[5] void call_with_variant_args_dv<Vector<unsigned char>, int, unsigned char const&>(Vector<unsigned char>*, void (Vector<unsigned char>::*)(int, unsigned char const&), Variant const**, int, Callable::CallError&, Vector<Variant> const&) (/mnt/Miecz/godot/./core/variant/binder_common.h:315)
[6] godot4() [0x542f268] (/mnt/Miecz/godot/core/variant/variant_call.cpp:57)
[7] godot4() [0x53b62b7] (/mnt/Miecz/godot/core/variant/variant_call.cpp:1315)
[8] Variant::call(StringName const&, Variant const**, int, Variant&, Callable::CallError&) (/mnt/Miecz/godot/core/variant/variant_call.cpp:626)
[9] GDScriptFunction::call(GDScriptInstance*, Variant const**, int, Callable::CallError&, GDScriptFunction::CallState*) (/mnt/Miecz/godot/modules/gdscript/gdscript_vm.cpp:1374)
[10] GDScriptInstance::call(StringName const&, Variant const**, int, Callable::CallError&) (/mnt/Miecz/godot/modules/gdscript/gdscript.cpp:1544)
[11] ScriptInstance::call(StringName const&, Variant const&, Variant const&, Variant const&, Variant const&, Variant const&) (/mnt/Miecz/godot/core/object/script_language.cpp:323)
[12] Node::_notification(int) (/mnt/Miecz/godot/scene/main/node.cpp:58)
[13] Node::_notificationv(int, bool) (/mnt/Miecz/godot/./scene/main/node.h:45 (discriminator 14))
[14] CanvasItem::_notificationv(int, bool) (/mnt/Miecz/godot/./scene/main/canvas_item.h:164 (discriminator 3))
[15] Node2D::_notificationv(int, bool) (/mnt/Miecz/godot/./scene/2d/node_2d.h:37 (discriminator 3))
[16] Object::notification(int, bool) (/mnt/Miecz/godot/core/object/object.cpp:795)
[17] SceneTree::_notify_group_pause(StringName const&, int) (/mnt/Miecz/godot/scene/main/scene_tree.cpp:812)
[18] SceneTree::process(float) (/mnt/Miecz/godot/scene/main/scene_tree.cpp:441 (discriminator 2))
[19] Main::iteration() (/mnt/Miecz/godot/main/main.cpp:2486)
[20] OS_LinuxBSD::run() (/mnt/Miecz/godot/platform/linuxbsd/os_linuxbsd.cpp:261)
[21] godot4(main+0x166) [0x1e449ac] (/mnt/Miecz/godot/platform/linuxbsd/godot_linuxbsd.cpp:60)
[22] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf3) [0x7fed8c2080b3] (??:0)
[23] godot4(_start+0x2e) [0x1e4478e] (??:?)