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Fixed retrieval of invalid palette data in GetDIBits().

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Eric Kohl 1998-11-15 18:10:11 +00:00 committed by Alexandre Julliard
parent 04e57f97fc
commit c011267b97
1 changed files with 6 additions and 5 deletions
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11
objects/dib.c
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@ -461,12 +461,13 @@ INT32 WINAPI GetDIBits32(
return 0;
}
/* Transfer color info */
/* Transfer color info (FIXME) */
if (info->bmiHeader.biBitCount<=8) {
int colors = info->bmiHeader.biClrUsed;
if (!colors && (info->bmiHeader.biBitCount <= 8))
colors = 1 << info->bmiHeader.biBitCount;
if (info && (info->bmiHeader.biBitCount <= 8) &&
(bmp->bitmap.bmBitsPixel <= 8))
{
int colors = 1 << info->bmiHeader.biBitCount;
info->bmiHeader.biClrUsed = 0;
palEntry = palette->logpalette.palPalEntry;
for (i = 0; i < colors; i++, palEntry++)
{