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

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Alexander Alekhin 2020-08-27 17:10:23 +00:00
commit 7ce56b3a47
1 changed files with 1 additions and 1 deletions
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modules/flann/include/opencv2/flann/kmeans_index.h
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@ -773,7 +773,7 @@ private:
memoryCounter_ += int(veclen_*sizeof(CentersType)); memoryCounter_ += int(veclen_*sizeof(CentersType));
unsigned int* mean_accumulator = new unsigned int[accumulator_veclen]; 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) { for (unsigned int i=0; i<indices_length; ++i) {
variance += static_cast<unsigned long long>( ensureSquareDistance<Distance>( variance += static_cast<unsigned long long>( ensureSquareDistance<Distance>(