[PATCH 1/2] gdiplus: Allocate enough space for BITMAPINFO in GdipCreateTextureIA.

Lei Zhang thestig at google.com
Sun Sep 28 15:26:37 CDT 2008


On Sun, Sep 28, 2008 at 12:53 PM, Nikolay Sivov <bunglehead at gmail.com> wrote:
> Lei Zhang wrote:
>> @@ -512,8 +512,11 @@ GpStatus WINGDIPAPI GdipCreateTextureIA(GpImage *image,
>>      IPicture_get_CurDC(image->picture, &hdc);
>>      bm_is_selected = (hdc != 0);
>>
>> -    bmi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
>> -    bmi.bmiHeader.biBitCount = 0;
>> +    pbmi = GdipAlloc(sizeof(BITMAPINFOHEADER) + 256 * sizeof(RGBQUAD));
> Why 256?
>
>
>

It's what dlls/comctl32/imagelist.c, dlls/oleaut32/olepicture.c, and
others used.



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