From e2deb1640385c70e9d6a28257c4630f5d1b4ecb2 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Fl=C3=B6ssie?= Date: Thu, 30 Jun 2016 18:02:19 +0200 Subject: [PATCH] Fix apparent OOB access in ImProcFunctions::Median_Denoise() (#3346) --- rtengine/FTblockDN.cc | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/rtengine/FTblockDN.cc b/rtengine/FTblockDN.cc index 8d0f3f62b..44b86d0b8 100644 --- a/rtengine/FTblockDN.cc +++ b/rtengine/FTblockDN.cc @@ -380,8 +380,7 @@ void ImProcFunctions::Median_Denoise( float **src, float **dst, const int width, int kk = 0; for (int ii = -border; ii <= border; ++ii) { - for (int jj = -border; jj <= border; ++jj) { - ++kk; + for (int jj = -border; jj <= border; ++jj, ++kk) { 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; for (int ii = -border; ii <= border; ++ii) { - for (int jj = -border; jj <= border; ++jj) { - ++kk; + for (int jj = -border; jj <= border; ++jj, ++kk) { pp[kk] = medianIn[i + ii][j + jj]; } }