[Bug 50626] New: Hellgate London Singleplayer: Game crashes when exiting

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=50626

Bug ID: 50626
           Summary: Hellgate London Singleplayer: Game crashes when
                    exiting
           Product: Wine
           Version: 6.1
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 69320
  --> https://bugs.winehq.org/attachment.cgi?id=69320
Generated Backtrace of the crash

When I close the Game by pressing the quit-button in the main menu, the game
closes and crashes.

I am using wine-staging but it also happens with the non-staging version.

Steps to reproduce:

1. Open the singleplayer of the game.
2. Close the game by clicking the quit-button in the main menu.

Observed behaviour:

The game closes and crashes.

Expected behaviour:

The game closes without crashing.

Game version:

Hellgate London 1.2 (latest Singleplayer Patch).

System Information:

Linux Distribution: Fedora 33 64bit
Kernel Version: 5.10.12
Mesa Version: 20.3.4
Wine Version: 6.1 from the official WineHQ Repository
Desktop: Gnome Wayland (also happens on KDE Plasma 5.20 X11)
CPU: Ryzen 7 1700X
GPU: Radeon RX Vega 56
RAM: 32GB