Re: advpack: Forward OpenINFEngineA and TranslateInfString/ExA to their unicode counterparts

[Alexandre Julliard]

"James Hawkins"  writes:
> -
> - res = TranslateInfStringW(filenameW.Buffer, installW.Buffer,
> -
>                          translateW.Buffer, keyW.Buffer, NULL,
> -
>                          dwBufferSize, &len, NULL);
> -
> - if (res == S_OK)
> - {
> -
>    bufferW = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
> -
> -
>    res = TranslateInfStringW(filenameW.Buffer, installW.Buffer,
> -
>                              translateW.Buffer, keyW.Buffer, bufferW,
> -
>                              dwBufferSize, &len, NULL);
> -
> -
>    *pdwRequiredSize = WideCharToMultiByte(CP_ACP, 0, bufferW, -1,
> -
>                                           pszBuffer, dwBufferSize,
> -
>                                           NULL, NULL);
> -

The buffer size and overflow handling is not correct here.