[Bug 56483] New: ShellExecute changes in Wine 9.5 broke 64-bit Winelib loading in WoW64 builds

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=56483

Bug ID: 56483
           Summary: ShellExecute changes in Wine 9.5 broke 64-bit Winelib
                    loading in WoW64 builds
           Product: Wine
           Version: 9.5
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: shell32
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

After commit 85d029e3b01f6dd35a86cc07796af982d66e4a03
(https://github.com/wine-mirror/wine/commit/85d029e3b01f6dd35a86cc07796af982d66e4a03),
Wine builds configured with `--with-wine64` can no longer find and execute
Winelib binaries built with `winegcc`. This now results in the following error
instead:
> Application could not be started, or no application associated with the specified file.
> ShellExecuteEx failed: File not found.

- Running the Winelib `.so` binary explicitly with `wine64` still works
- Running it with `wine`, or using the shell script generated by winebuild does
not.