diff options
Diffstat (limited to 'extern/Eigen2/Eigen/src/Sparse/AmbiVector.h')
| -rw-r--r-- | extern/Eigen2/Eigen/src/Sparse/AmbiVector.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/extern/Eigen2/Eigen/src/Sparse/AmbiVector.h b/extern/Eigen2/Eigen/src/Sparse/AmbiVector.h index 75001a2fa25..f279e80f00a 100644 --- a/extern/Eigen2/Eigen/src/Sparse/AmbiVector.h +++ b/extern/Eigen2/Eigen/src/Sparse/AmbiVector.h @@ -99,6 +99,8 @@ template<typename _Scalar> class AmbiVector allocSize = allocSize/sizeof(Scalar) + (allocSize%sizeof(Scalar)>0?1:0); Scalar* newBuffer = new Scalar[allocSize]; memcpy(newBuffer, m_buffer, copyElements * sizeof(ListEl)); + delete[] m_buffer; + m_buffer = newBuffer; } protected: @@ -238,8 +240,11 @@ Scalar& AmbiVector<Scalar>::coeffRef(int i) else { if (m_llSize>=m_allocatedElements) + { reallocateSparse(); - ei_internal_assert(m_llSize<m_size && "internal error: overflow in sparse mode"); + llElements = reinterpret_cast<ListEl*>(m_buffer); + } + ei_internal_assert(m_llSize<m_allocatedElements && "internal error: overflow in sparse mode"); // let's insert a new coefficient ListEl& el = llElements[m_llSize]; el.value = Scalar(0); @@ -365,6 +370,9 @@ class AmbiVector<_Scalar>::Iterator int m_cachedIndex; // current coordinate Scalar m_cachedValue; // current value bool m_isDense; // mode of the vector + + private: + Iterator& operator=(const Iterator&); }; |