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winemac: Clamp the number of colors to <= 256 in bitmap_info_size().
… as is done in user32's and gdi32's version of the same function. Signed-off-by: Ken Thomases <ken@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>
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@ -395,7 +395,7 @@ static int bitmap_info_size(const BITMAPINFO *info, WORD coloruse)
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}
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else /* assume BITMAPINFOHEADER */
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{
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colors = info->bmiHeader.biClrUsed;
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colors = MIN(info->bmiHeader.biClrUsed, 256);
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if (!colors && (info->bmiHeader.biBitCount <= 8))
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colors = 1 << info->bmiHeader.biBitCount;
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if (info->bmiHeader.biCompression == BI_BITFIELDS) masks = 3;
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