How to reproduce:
1. Open “IN-38055_repo_project.zip“ project
2. Open the “SampleScene”
3. In the menu press “Test” → “open window 1”
4. In the menu press “Test” → “open window 2”
Expected result: “EditorWindow2“ window appears
Actual result: Unity Editor crashes
Reproducible on: 2022.2.4f1, 2022.3.5f1
Not reproducible on: 2021.3.28f1, 2022.2.3f1, 2023.1.4f1, 2023.2.0a23
Reproducible with: Windows 10
First Lines of StackTrace:
0x00007ff77e0dc9f3 (Unity) GUIView::ProcessInputEventFromAPI
0x00007ff77e0dc8c8 (Unity) GUIView::ProcessInputEvent
0x00007ff77e6b0ffc (Unity) GUIView::DoPaint
0x00007ff77e06a326 (Unity) TooltipManager::Update
0x00007ff77e1fff91 (Unity) Application::TickTimer