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Fix apparent OOB access in ImProcFunctions::Median_Denoise() (#3346)

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Flössie
2016-06-30 18:02:19 +02:00
parent 406d1b7fb1
commit e2deb16403
1 changed files with 2 additions and 4 deletions
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6
rtengine/FTblockDN.cc
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@@ -380,8 +380,7 @@ void ImProcFunctions::Median_Denoise( float **src, float **dst, const int width,
int kk = 0; int kk = 0;
for (int ii = -border; ii <= border; ++ii) { for (int ii = -border; ii <= border; ++ii) {
for (int jj = -border; jj <= border; ++jj) { for (int jj = -border; jj <= border; ++jj, ++kk) {
++kk;
pp[kk] = medianIn[i + ii][j + jj]; pp[kk] = medianIn[i + ii][j + jj];
} }
} }
@@ -404,8 +403,7 @@ void ImProcFunctions::Median_Denoise( float **src, float **dst, const int width,
int kk = 0; int kk = 0;
for (int ii = -border; ii <= border; ++ii) { for (int ii = -border; ii <= border; ++ii) {
for (int jj = -border; jj <= border; ++jj) { for (int jj = -border; jj <= border; ++jj, ++kk) {
++kk;
pp[kk] = medianIn[i + ii][j + jj]; pp[kk] = medianIn[i + ii][j + jj];
} }
} }