From 9dc8aa9ffbdf6e36f1c8cb478e9556f019c396d8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Joachim=20Sch=C3=B6berl?= <joachim.schoeberl@tuwien.ac.at>
Date: Tue, 22 Mar 2016 13:00:20 +0100
Subject: [PATCH] fix materials in SaveMesh

---
 libsrc/meshing/meshclass.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libsrc/meshing/meshclass.cpp b/libsrc/meshing/meshclass.cpp
index e7ea88fd..fcf72e08 100644
--- a/libsrc/meshing/meshclass.cpp
+++ b/libsrc/meshing/meshclass.cpp
@@ -595,7 +595,7 @@ namespace netgen
         outfile << cntmat << endl;
         for (i = 1; i <= materials.Size(); i++)
           if (materials.Get(i) && materials.Get(i)->length())
-            outfile << i << " " << materials.Get(i) << endl;
+            outfile << i << " " << *materials.Get(i) << endl;
       }