Merge pull request #18207 from pemmanuelviel:pev--fix-memset

5 years ago · 7ce56b3a47
parent a86e036594 5376863c0c
commit 7ce56b3a47
1 changed files with 1 additions and 1 deletions
--- a/modules/flann/include/opencv2/flann/kmeans_index.h
+++ b/modules/flann/include/opencv2/flann/kmeans_index.h
@ -773,7 +773,7 @@ private:
        memoryCounter_ += int(veclen_*sizeof(CentersType));
        unsigned int* mean_accumulator = new unsigned int[accumulator_veclen];

-        memset(mean_accumulator, 0, accumulator_veclen);
+        memset(mean_accumulator, 0, sizeof(unsigned int)*accumulator_veclen);

        for (unsigned int i=0; i<indices_length; ++i) {
            variance += static_cast<unsigned long long>( ensureSquareDistance<Distance>(