Sparse module: bugfix in SparseMatrix::resize(), now the indices are

correctly initialized to 0.
2026-04-10 11:34:33 +08:00 · 2009-01-15 13:30:50 +00:00
parent 96e1e582ff
commit 87241089e1
4 changed files with 21 additions and 16 deletions
--- a/Eigen/src/Sparse/SparseMatrix.h
+++ b/Eigen/src/Sparse/SparseMatrix.h
@@ -244,6 +244,7 @@ class SparseMatrix
        delete[] m_outerIndex;
        m_outerIndex = new int [outerSize+1];
        m_outerSize = outerSize;
+        memset(m_outerIndex, 0, (m_outerSize+1)*sizeof(int));
      }
    }
    void resizeNonZeros(int size)