From: kronbichler <kronbichler@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Fri, 24 May 2013 15:46:18 +0000 (+0000)
Subject: Avoid warning about possibly uninitialized variables.
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=253e75a9b427c562a729cc95446639558a832172;p=dealii-svn.git

Avoid warning about possibly uninitialized variables.

git-svn-id: https://svn.dealii.org/trunk@29573 0785d39b-7218-0410-832d-ea1e28bc413d
---

diff --git a/deal.II/source/base/data_out_base.cc b/deal.II/source/base/data_out_base.cc
index 7aa1fa1d1d..6e414d7e1f 100644
--- a/deal.II/source/base/data_out_base.cc
+++ b/deal.II/source/base/data_out_base.cc
@@ -6021,7 +6021,7 @@ void DataOutBase::write_svg (const std::vector<Patch<dim,spacedim> > &patches,
           << "  </linearGradient>" << '\n';
 
       // draw current triangle
-      double x1,y1,x2,y2;
+      double x1 = 0, y1 = 0, x2 = 0, y2 = 0;
       double x3 = cell->projected_center[0];
       double y3 = cell->projected_center[1];