From b1169ce40cf615ec2cd8eb116ae905b48a849a3a Mon Sep 17 00:00:00 2001
From: Jeff <complexzeros@gmail.com>
Date: Thu, 10 Jul 2014 12:03:42 -0600
Subject: Fixed index that would cause crash with two point, two derivative
 interpolation. Added static_cast.

---
 unsupported/test/splines.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'unsupported/test/splines.cpp')

diff --git a/unsupported/test/splines.cpp b/unsupported/test/splines.cpp
index 0b43eefb8..97665af96 100644
--- a/unsupported/test/splines.cpp
+++ b/unsupported/test/splines.cpp
@@ -252,7 +252,7 @@ void check_global_interpolation_with_derivatives2d()
   VectorXd derivativeIndices(numPoints);
 
   for (Eigen::DenseIndex i = 0; i < numPoints; ++i)
-    derivativeIndices(i) = i;
+      derivativeIndices(i) = static_cast<double>(i);
 
   const Spline2d spline = SplineFitting<Spline2d>::InterpolateWithDerivatives(
     points, derivatives, derivativeIndices, degree);  
-- 
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