[Bug 17991] New: QueryPathOfRegTypeLib fails to locate typelib when (major.minor) = (0xffff.0xffff)

http://bugs.winehq.org/show_bug.cgi?id=17991

Summary: QueryPathOfRegTypeLib fails to locate typelib when
                    (major.minor) = (0xffff.0xffff)
           Product: Wine
           Version: 1.1.18
          Platform: Other
        OS/Version: other
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: oleaut32
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Hello,

oleauto32.QueryPathOfRegTypeLib() doesn't work correctly when (major.minor) =
(0xffff.0xffff).
These parameters are passed by .NET Framework/CLR when regasm.exe utility is
used to export and register typelibs from .NET assemblies.
E.g. something like this:

--- snip ---
$ wine regasm.exe foo.dll /codebase /tlb
--- snip ---

WINEDEBUG=+tid,+seh,+ole,+reg

--- snip ---
...
0021:trace:typelib:QueryPathOfRegTypeLib
({00020430-0000-0000-c000-000000000046}, ffff.ffff, 0x0, 0x32d634)
0021:trace:reg:NtOpenKey
(0x21c,L"Typelib\{00020430-0000-0000-C000-000000000046}",20019,0x32cfcc)
0021:trace:reg:NtOpenKey <- 0x22c
0021:trace:reg:RegEnumKeyExA
(0x22c,0,0x32cfd4,0x32cfd0(16),(nil),(nil),(nil),(nil))
0021:trace:ole:find_typelib_key found
L"Typelib\{00020430-0000-0000-C000-000000000046}": 1.0
0021:trace:reg:RegEnumKeyExA
(0x22c,1,0x32cfd4,0x32cfd0(16),(nil),(nil),(nil),(nil))
0021:trace:ole:find_typelib_key found
L"Typelib\{00020430-0000-0000-C000-000000000046}": 2.0
0021:trace:reg:RegEnumKeyExA
(0x22c,2,0x32cfd4,0x32cfd0(16),(nil),(nil),(nil),(nil))
0021:trace:ole:GetErrorInfo (0, 0x32cb70, (nil))
0021:trace:ole:CreateErrorInfo (0x32aab8)
0021:trace:ole:IErrorInfoImpl_QueryInterface (0x1d4110)->(
        IID:    {22f03340-547d-101b-8e65-08002b2bd119},0x32aab8)
0021:trace:ole:ICreateErrorInfoImpl_AddRef (0x1d4110)
0021:trace:ole:IErrorInfoImpl_AddRef (0x1d4110)->(count=1)
0021:trace:ole:IErrorInfoImpl_QueryInterface -- Interface:
(0x32aab8)->(0x1d4114)
0021:trace:ole:IErrorInfoImpl_Release (0x1d4110)->(count=2)
0021:trace:ole:ICreateErrorInfoImpl_SetDescription (0x1d4110): L"Type library
exporter encountered an error while processing 'SlingSDK'. Error: Common
Language Runtime Internal error: 0x8002801d"
0021:trace:ole:ICreateErrorInfoImpl_SetHelpFile (0x1d4110,L"complib.hlp")
0021:trace:ole:ICreateErrorInfoImpl_SetHelpContext (0x1d4110,4451)
0021:trace:ole:ICreateErrorInfoImpl_QueryInterface (0x1d4110)
0021:trace:ole:IErrorInfoImpl_QueryInterface (0x1d4110)->(
        IID:    {1cf2b120-547d-101b-8e65-08002b2bd119},0x32aab4)
0021:trace:ole:IErrorInfoImpl_AddRef (0x1d4110)->(count=1)
0021:trace:ole:IErrorInfoImpl_QueryInterface -- Interface:
(0x32aab4)->(0x1d4110)
0021:trace:ole:SetErrorInfo (0, 0x1d4110)
0021:trace:ole:IErrorInfoImpl_AddRef (0x1d4110)->(count=2)
0021:trace:ole:ICreateErrorInfoImpl_Release (0x1d4110)
0021:trace:ole:IErrorInfoImpl_Release (0x1d4110)->(count=3)
0021:trace:ole:IErrorInfoImpl_Release (0x1d4110)->(count=2)
0021:trace:ole:GetErrorInfo (0, 0x32cb3c, 0x1d4110)
0021:trace:ole:IErrorInfoImpl_GetSource (0x1d4110)->(pBstrSource=0x1d4298)
0021:trace:ole:IErrorInfoImpl_GetDescription
(0x1d4110)->(pBstrDescription=0x1d4294)
0021:trace:ole:IErrorInfoImpl_GetHelpFile (0x1d4110)->(pBstrHelpFile=0x1d429c)
0021:trace:ole:IErrorInfoImpl_GetHelpContext
(0x1d4110)->(pdwHelpContext=0x1d42a0)
0021:trace:ole:IErrorInfoImpl_GetGUID (0x1d4110)->(count=1)
0021:trace:ole:IErrorInfoImpl_Release (0x1d4110)->(count=1)
0021:trace:ole:IErrorInfoImpl_Release -- destroying IErrorInfo(0x1d4110)
0021:trace:seh:raise_exception code=e06d7363 flags=1 addr=0x7b8437e8
ip=0x7b84386b tid=0021
0021:trace:seh:raise_exception  info[0]=19930520
0021:trace:seh:raise_exception  info[1]=0032cb1c
0021:trace:seh:raise_exception  info[2]=7a35d570
0021:trace:seh:raise_exception  eax=7b82ca2d ebx=7b8c2bf8 ecx=00000000
edx=00004000 esi=00004000 edi=00000000
0021:trace:seh:raise_exception  ebp=0032ca98 esp=0032ca34 cs=0023 ds=002b
es=002b fs=0063 gs=006b
--- snip ---

MSDN doesn't mention such condition so this obviously needs some test case to
find out what logic is used to select the best match (first? last? lowest?
highest?).

dll/oleaut32/typelib.c:find_typelib_key() needs to be fixed accordingly.
"wMaj" needs to be made an "out" parameter too to actually return best matching
maj.min pair

With this part fixed it goes further - only to stumble into next bug ;-)

Regards