diff options
Diffstat (limited to 'Eigen/src/SparseCore/SparseVector.h')
| -rw-r--r-- | Eigen/src/SparseCore/SparseVector.h | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/Eigen/src/SparseCore/SparseVector.h b/Eigen/src/SparseCore/SparseVector.h index d29a0977c..b05d409c3 100644 --- a/Eigen/src/SparseCore/SparseVector.h +++ b/Eigen/src/SparseCore/SparseVector.h @@ -83,14 +83,18 @@ class SparseVector inline Scalar coeff(Index row, Index col) const { - eigen_assert((IsColVector ? col : row)==0); + eigen_assert(IsColVector ? (col==0 && row>=0 && row<m_size) : (row==0 && col>=0 && col<m_size)); return coeff(IsColVector ? row : col); } - inline Scalar coeff(Index i) const { return m_data.at(i); } + inline Scalar coeff(Index i) const + { + eigen_assert(i>=0 && i<m_size); + return m_data.at(i); + } inline Scalar& coeffRef(Index row, Index col) { - eigen_assert((IsColVector ? col : row)==0); + eigen_assert(IsColVector ? (col==0 && row>=0 && row<m_size) : (row==0 && col>=0 && col<m_size)); return coeff(IsColVector ? row : col); } @@ -102,6 +106,7 @@ class SparseVector */ inline Scalar& coeffRef(Index i) { + eigen_assert(i>=0 && i<m_size); return m_data.atWithInsertion(i); } @@ -135,6 +140,8 @@ class SparseVector inline Scalar& insert(Index row, Index col) { + eigen_assert(IsColVector ? (col==0 && row>=0 && row<m_size) : (row==0 && col>=0 && col<m_size)); + Index inner = IsColVector ? row : col; Index outer = IsColVector ? col : row; eigen_assert(outer==0); @@ -142,6 +149,8 @@ class SparseVector } Scalar& insert(Index i) { + eigen_assert(i>=0 && i<m_size); + Index startId = 0; Index p = Index(m_data.size()) - 1; // TODO smart realloc |