[Bug 55508] New: Wine 8.15: compiles successfully in Flatpak but fails during runtime with a SIGSEGV

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=55508

Bug ID: 55508
           Summary: Wine 8.15: compiles successfully in Flatpak but fails
                    during runtime with a SIGSEGV
           Product: Wine
           Version: 8.15
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: critical
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 75070
  --> https://bugs.winehq.org/attachment.cgi?id=75070
partial stacktrace with gdb

Wine compiles in a Flatpak environment but fails to run any application (e.g.
wine explorer.exe). This problem did not exist on Wine 8.5 and our software is
currently halted on that Wine version. Wine crashes with a segfault before
throwing an error, "could not load kernel32.dll, status c0000135".

Our flatpak build for Wine 8.15 can be found at
https://github.com/flathub/io.github.vinegarhq.Vinegar/pull/32#issuecomment-....
I have also tested with org.winehq.Wine by upgrading that Flatpak's manifest to
use wine 8.15, only to encounter the same issue.