stereo: fix invalid 'for' range

'(k * (ww) + ii)' overrun allocated buffer (k = height - 1, ii = ww)
7 years ago · 30b97f2b86
parent b64c6e1519
commit 30b97f2b86
1 changed files with 1 additions and 1 deletions
--- a/modules/stereo/src/stereo_binary_sgbm.cpp
+++ b/modules/stereo/src/stereo_binary_sgbm.cpp
@ -248,7 +248,7 @@ namespace cv
                            CostType* hsumAdd = hsumBuf + (std::min(k, height-1) % hsumBufNRows)*costBufSize;
                            if( k < height )
                            {
-                                for(int ii = 0; ii <= ww; ii++)
+                                for(int ii = 0; ii < ww; ii++)
                                {
                                    for(int dd = 0; dd <= params.numDisparities; dd++)
                                    {