diff options
Diffstat (limited to 'Eigen/src/SparseLU/SparseLU_column_dfs.h')
| -rw-r--r-- | Eigen/src/SparseLU/SparseLU_column_dfs.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Eigen/src/SparseLU/SparseLU_column_dfs.h b/Eigen/src/SparseLU/SparseLU_column_dfs.h index bd450ddc7..4c04b0e44 100644 --- a/Eigen/src/SparseLU/SparseLU_column_dfs.h +++ b/Eigen/src/SparseLU/SparseLU_column_dfs.h @@ -36,7 +36,7 @@ namespace Eigen { namespace internal { template<typename IndexVector, typename ScalarVector> -struct column_dfs_traits +struct column_dfs_traits : no_assignment_operator { typedef typename ScalarVector::Scalar Scalar; typedef typename IndexVector::Scalar Index; @@ -101,7 +101,7 @@ Index SparseLUImpl<Scalar,Index>::column_dfs(const Index m, const Index jcol, In column_dfs_traits<IndexVector, ScalarVector> traits(jcol, jsuper, glu, *this); // For each nonzero in A(*,jcol) do dfs - for (Index k = 0; lsub_col[k] != emptyIdxLU; k++) + for (Index k = 0; ((k < m) ? lsub_col[k] != emptyIdxLU : false) ; k++) { Index krow = lsub_col(k); lsub_col(k) = emptyIdxLU; |