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interpolateBadPixelsXtrans() : fix oob access

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This commit is contained in:
heckflosse 2019-06-08 15:13:44 +02:00
parent 3b19b9f55b
commit c0a033e717
1 changed files with 2 additions and 0 deletions
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2
rtengine/rawimagesource.cc
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@ -1298,6 +1298,7 @@ int RawImageSource::interpolateBadPixelsXtrans( PixelsMap &bitmapBads )
for(dx = -2, dy = 0; dx <= 2 && !distance2PixelFound; dx += 4)
if(ri->XTRANSFC(row, col + dx) == pixelColor) {
distance2PixelFound = true;
break;
}
if(!distance2PixelFound)
@ -1306,6 +1307,7 @@ int RawImageSource::interpolateBadPixelsXtrans( PixelsMap &bitmapBads )
for(dx = 0, dy = -2; dy <= 2 && !distance2PixelFound; dy += 4)
if(ri->XTRANSFC(row + dy, col) == pixelColor) {
distance2PixelFound = true;
break;
}
// calculate the value of its virtual counterpart (marked with a V in above examples)