[Bug 51956] New: Morrowind: freezes when control keys are changing

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=51956

Bug ID: 51956
           Summary: Morrowind: freezes when control keys are changing
           Product: Wine
           Version: 6.20
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: Gentoo

Created attachment 70936
  --> https://bugs.winehq.org/attachment.cgi?id=70936
part_of_log.txt

When trying to configure controls in Morrowind, it freezes. If wine is used,
only killing application helps. If wine-staging is used, setting action to
mouse button unfreezes game. But this doesn't allow to change key binds.

OS: Gentoo Linux amd64 (x86_64)
Kernel: 5.10.74-gentoo
wine and wine-staging: 6.20
Desktop: KDE Plasma 5 (X11)
Morrowind: GOG version
Videocard: NVIDIA GeForce GTX 750 (Nvidia drivers 470.82.00)
Wine prefix: 32bit only (WINEARCH=32bit)

Reproduction:
1) Run Morrowind
2) Go to Options -> Controls
3) Click on any action

Result:
Game freezes. If wine is used, kill application. If wine-staging is used, press
mouse key to assign it to used action and unfreeze game.

Expected result:
Game not freezing and allowing to assign any keyboard key to an action.

Attaching suspicious parts of logs I've found. May provide additional debug
information if needed. Didn't test with other wine versions.