From d5319f4ba8709d093cebfdf3030e26d5f4b9de4e Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Tue, 15 Sep 2009 11:16:58 +0200
Subject: [PATCH] fix warning in stable norm

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

diff --git a/Eigen/src/Core/StableNorm.h b/Eigen/src/Core/StableNorm.h
index 77fe79782..facab9dbd 100644
--- a/Eigen/src/Core/StableNorm.h
+++ b/Eigen/src/Core/StableNorm.h
@@ -56,7 +56,7 @@ MatrixBase<Derived>::stableNorm() const
 {
   const int blockSize = 4096;
   RealScalar scale = 0;
-  RealScalar invScale;
+  RealScalar invScale = 1;
   RealScalar ssq = 0; // sum of square
   enum {
     Alignment = (int(Flags)&DirectAccessBit) || (int(Flags)&AlignedBit) ? ForceAligned : AsRequested