also optionnally initialize by zero after resizing

1 files changed, 2 insertions, 0 deletions

diff --git a/Eigen/src/Core/Matrix.h b/Eigen/src/Core/Matrix.h
index 3cd7edfd6..4d49911b6 100644
--- a/Eigen/src/Core/Matrix.h
+++ b/Eigen/src/Core/Matrix.h
@@ -260,6 +260,7 @@ class Matrix
              && (MaxColsAtCompileTime == Dynamic || MaxColsAtCompileTime >= cols)
              && (ColsAtCompileTime == Dynamic || ColsAtCompileTime == cols));
       m_storage.resize(rows * cols, rows, cols);
+      EIGEN_INITIALIZE_BY_ZERO_IF_THAT_OPTION_IS_ENABLED
     }
 
     /** Resizes \c *this to a vector of length \a size
@@ -281,6 +282,7 @@ class Matrix
         m_storage.resize(size, 1, size);
       else
         m_storage.resize(size, size, 1);
+      EIGEN_INITIALIZE_BY_ZERO_IF_THAT_OPTION_IS_ENABLED
     }
 
     /** Resizes the matrix, changing only the number of columns. For the parameter of type NoChange_t, just pass the special value \c NoChange