[Bug 51644] New: Implementation of wsplitpath_s required for The Legend of Heroes: Trails of Cold Steel

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=51644

Bug ID: 51644
           Summary: Implementation of wsplitpath_s required for The Legend
                    of Heroes: Trails of Cold Steel
           Product: Wine
           Version: 6.15
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: ntdll
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

I came across a upstream bug where The Legend of Heroes: Trails of Cold Steel
could not play FMV and crashes on load. Upon consideration of the error, I
decided that the problem is a upstream one and thus I should report to Wine
developers.

Wine was crashing because the game was calling an unimplemented function called
_wsplitpath_s from ntdll.dll. This call was not made if the option to skip all
FMVs are selected in the game's configuration utility, and thus I have reason
to believe that the game uses this for FMV playback.