From a3a9773ab61007144a18dcadd78004b1111241d5 Mon Sep 17 00:00:00 2001
From: Alexey Korepanov <kaikaikai@yandex.ru>
Date: Wed, 25 Jul 2012 12:17:00 -0500
Subject: [PATCH] RealQZ: bug in splitOffTwoRows fixed

---
 Eigen/src/Eigenvalues/RealQZ.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Eigen/src/Eigenvalues/RealQZ.h b/Eigen/src/Eigenvalues/RealQZ.h
index 8c7adb63d..196f05bfe 100644
--- a/Eigen/src/Eigenvalues/RealQZ.h
+++ b/Eigen/src/Eigenvalues/RealQZ.h
@@ -306,7 +306,7 @@ namespace Eigen {
   template<typename MatrixType>
     inline void RealQZ<MatrixType>::splitOffTwoRows(Index i) {
       const Index dim=m_S.cols();
-      if (internal::abs(m_S.coeff(i+1,1)==Scalar(0)))
+      if (internal::abs(m_S.coeff(i+1,i)==Scalar(0)))
         return;
       Index z = findSmallDiagEntry(i,i+1);
       if (z==i-1) {