Godot 4.0 crashes if game window closed while debug break

[elvisish]

Godot version

4.0b6

System information

Windows 10

Issue description

In 3.x if the game breaks during a debug error, you could close the game window and go back to Godot to fix the issue, but since 4.0 if you try to X the game window while it's running, it crashes and hangs until windows has to force it to close.

Steps to reproduce

• Run a game in godot
• Wait until debug error causes the game to halt
• Close the game window

Minimal reproduction project

crashbug.zip

[RumblingTurtle]

Not reproducible on Ubuntu 20.04

[Calinou]

@elvisish Please upload a minimal reproduction project to make this easier to troubleshoot.

[elvisish]

@elvisish Please upload a minimal reproduction project to make this easier to troubleshoot.

I literally did?

[elvisish]

Still broken on beta 10.

[elvisish]

Still doing this on 4.0.2 stable.

[elvisish]

Still on 4.0.3 RC2.

[elvisish]

Still on 4.1.1 stable.

[Calinou]

This could probably be worked around by disabling the handling of quit requests just before performing a debug break (and restoring the previous state when resuming).

Note that pressing F8 or the Stop button in the editor doesn't send a quit request. It kills the process instead, so that functionality will keep working regardless.

[elvisish]

Still happens on 4.2 stable.

[elvisish]

Still happens on 4.3 beta 2.