[Bug 43177] ClassicStartMenu from Classic Shell 4.3.0 crashes instantly

[wine-bugs at winehq.org]

https://bugs.winehq.org/show_bug.cgi?id=43177

--- Comment #5 from John <the.ideals at gmail.com> ---
Source: https://github.com/coddec/Classic-Shell

https://github.com/coddec/Classic-Shell/blob/9876dc8c6f6f784d1f5810ebc4a8c1124eee94f1/ClassicShellSrc/ClassicStartMenu/ClassicStartMenuDLL/SkinManager.cpp#L580

>HACK: the system function DwmGetColorizationColor is buggy on Win 7. its calculations can overflow and return a totally wrong value (try orange color with full intensity and no transparency - you'll get alpha=0 and green color). so here we use the undocumented function GetColorizationParameters exported by dwmapi.dll, ordinal 127 and then compute the colors manually using integer math

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