[Bug 49023] New: Regression: World of Warcraft Classic Resulting in Segfault in Wineserver

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=49023

Bug ID: 49023
           Summary: Regression: World of Warcraft Classic Resulting in
                    Segfault in Wineserver
           Product: Wine
           Version: 5.7
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: wineserver
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 67001
  --> https://bugs.winehq.org/attachment.cgi?id=67001
Regression: World of Warcraft Classic Resulting in Segfault in Wineserver

Since updating to Wine 5.7 a segfault occurs in Wineserver whenever I try to
launch World of Warcraft Classic. Starting World of Warcraft: BFA works
correctly. This is a regression, since this did not happen on Wine version 5.6
and earlier.

When I ran into this issue, I tried to reproduce this on my laptop which still
was running 5.6. I could successfully launch World of Warcraft Classic. I then
updated Wine and tried running it again, and crashed, making this reproducible
for me.

Desktop Not Working:
OS: Arch
Kernel: 5.6.6
Drivers: Mesa 20.0.5
Wine: Staging 5.7

Laptop Working:
OS: Arch
Kernel: 5.6.6
Drivers: Nvidia 440.82
Wine: Staging 5.6

Laptop Not Working:
OS: Arch
Kernel: 5.6.6
Drivers: Nvidia 440.82
Wine: Staging 5.7

If you need any additional information, please let me know :)