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Fix crash bug in raw ca correction when width is odd, also fix two overruns detected by adress sanitizer, fixes #4202

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heckflosse
2017-11-29 23:06:53 +01:00
parent 56dc615b2a
commit 80fca667e2
3 changed files with 17 additions and 10 deletions
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10
rtengine/amaze_demosaic_RT.cc
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@@ -223,13 +223,19 @@ SSEFUNCTION void RawImageSource::amaze_demosaic_RT(int winx, int winy, int winw,
// fill inner part
for (int rr = rrmin; rr < rrmax; rr++) {
int row = rr + top;
for (int cc = ccmin; cc < ccmax; cc += 4) {
int cc = ccmin;
for (; cc < ccmax - 3; cc += 4) {
int indx1 = rr * ts + cc;
vfloat tempv = LVFU(rawData[row][cc + left]) / c65535v;
STVF(cfa[indx1], tempv );
STVF(rgbgreen[indx1], tempv );
}
for (; cc < ccmax; ++cc) {
int indx1 = rr * ts + cc;
float temp = rawData[row][cc + left] / 65535.f;
cfa[indx1] = temp;
rgbgreen[indx1] = temp;
}
}
//fill lower border