[Bug 50524] New: winecfg /? doesn't show any output in a 64-bit prefix

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=50524

Bug ID: 50524
           Summary: winecfg /? doesn't show any output in a 64-bit prefix
           Product: Wine
           Version: 6.0
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Running winecfg /? or /v on a 64-bit prefix doesn't give any output.
WINEDEBUG=+winecfg winecfg /?
0024:trace:winecfg:WinMain restarting L"C:\windows\system32\winecfg.exe"

When the output is redirected, the output is displayed as expected.
WINEDEBUG=+winecfg winecfg /? | cat

0024:trace:winecfg:WinMain restarting L"C:\windows\system32\winecfg.exe"
Usage: winecfg [options]

Options:
  [no option] Launch the graphical version of this program.
  /v          Display the current global Windows version.
  /v version  Set global Windows version to 'version'.
  /?          Display this information and exit.

Valid versions for 'version':
...

The "/v version" option and running the options on a 32-bit wineprefix works as
expected.