[mlpack-git] [mlpack] Temporary matrix (neighborPtr) being improperly deleted in neighbor_search_impl.hpp (#478)

[Letricia Avalhais]

File neighbor_search_impl.hpp
on method:
void NeighborSearch<SortPolicy, MetricType, MatType, TreeType, TraversalType>::
Search(const MatType& querySet,
       const size_t k,
       arma::Mat<size_t>& neighbors,
       arma::mat& distances)

At line 461:
---> delete neighborPtr; 

But in this case, when treeOwner is false, the matrix neighborPtr is not allocated with "new".

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Reply to this email directly or view it on GitHub:
https://github.com/mlpack/mlpack/issues/478
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