From 4441e4ed5dca7d144a9ab4757c5ddcc645843e38 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Stefan=20Tr=C3=B6ger?= <stefantroeger@gmx.net>
Date: Fri, 20 Nov 2015 08:52:16 +0100
Subject: [PATCH] FEM Post: Fix crash due to wrong initalisation

---
 src/Mod/Fem/Gui/ViewProviderFemPostObject.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/Mod/Fem/Gui/ViewProviderFemPostObject.cpp b/src/Mod/Fem/Gui/ViewProviderFemPostObject.cpp
index 7ea4e1576..1c48bc7c7 100644
--- a/src/Mod/Fem/Gui/ViewProviderFemPostObject.cpp
+++ b/src/Mod/Fem/Gui/ViewProviderFemPostObject.cpp
@@ -147,6 +147,9 @@ void ViewProviderFemPostObject::attach(App::DocumentObject *pcObj)
 
 void ViewProviderFemPostObject::setDisplayMode(const char* ModeName)
 {
+    if(!setupPipeline())
+        return;
+
     if (strcmp("Outline",ModeName)==0)
         m_currentAlgorithm = m_outline;
     else if (strcmp("Surface with Edges",ModeName)==0)