[Bug 49539] New: IShellView displays incorrect file size for files >2GB

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=49539

Bug ID: 49539
           Summary: IShellView displays incorrect file size for files >2GB
           Product: Wine
           Version: 5.12
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: shell32
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 67670
  --> https://bugs.winehq.org/attachment.cgi?id=67670
explorer screenshot

The IShellView directory listing (i.e. in explorer.exe) shows an incorrect file
size for files larger than 2 GB. Right click->Properties shows the correct file
size. See screenshot.

I think this is caused by the use of a DWORD for dwFileSize in the PIDLDATA
FileStruct, and used by _ILGetFileSize.