Godot crashes when minimizing a subwindow

[jeadhz]

Tested versions

Reproducible in 4.3-dev3, dev4, and dev5

System information

Godot v4.3.dev4 - Windows 10.0.19045 - GLES3 (Compatibility) - Intel(R) HD Graphics 4600 (Intel Corporation; 20.19.15.5126) - Intel(R) Core(TM) i3-4330 CPU @ 3.50GHz (4 Threads)

Issue description

Basically I opened the script editor in a subwindow, tried to minimize it, and Godot crashed. Later on I checked if this also happens in normal projects and yes, it does.

Here's a short video:

abc.mp4

Steps to reproduce

1. Add a Window node to your scene.
2. Make sure to disable this setting display/window/subwindows/embed_subwindows.
3. Minimize it.

-- Or within Godot --

1. Go to script editor.
2. Make it floating.
3. Minimize it.

Minimal reproduction project (MRP)

N/A.

[AThousandShips]

Can you please try with dev5?

[jeadhz]

Yes, it still happens in dev5.

[JekSun97]

I don't have this problem.
Checked in 4.3 dev 4 - dev 5

Godot v4.3.dev5 - Windows 10.0.19045 - GLES3 (Compatibility) - Radeon RX 560 Series (Advanced Micro Devices, Inc.; 31.0.14001.45012) - Intel(R) Core(TM) i5-4570 CPU @ 3.20GHz (4 Threads)

[bruvzg]

Can't reproduce it on Windows 11 (NVIDIA GPU), neither in GLES/Compatibility nor it Vulkan/Forward+.

[jeadhz]

Can someone with an Intel GPU please try to reproduce it?