From 11b187309b5bb7f1197c7bd43d6d87c61a082fd0 Mon Sep 17 00:00:00 2001
From: wmayer <wmayer@users.sourceforge.net>
Date: Tue, 16 May 2017 19:30:13 +0200
Subject: [PATCH] fix crash when Part model changes with VBO activated

---
 src/Mod/Part/Gui/ViewProviderExt.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/Mod/Part/Gui/ViewProviderExt.cpp b/src/Mod/Part/Gui/ViewProviderExt.cpp
index c94fdf81ec..d4817e46de 100644
--- a/src/Mod/Part/Gui/ViewProviderExt.cpp
+++ b/src/Mod/Part/Gui/ViewProviderExt.cpp
@@ -815,9 +815,6 @@ void ViewProviderPartExt::reload()
 void ViewProviderPartExt::updateData(const App::Property* prop)
 {
     if (prop->getTypeId() == Part::PropertyPartShape::getClassTypeId()) {
-        Gui::SoUpdateVBOAction action;
-        action.apply(this->faceset);
-
         // get the shape to show
         const TopoDS_Shape &cShape = static_cast<const Part::PropertyPartShape*>(prop)->getValue();
 
@@ -876,6 +873,9 @@ void ViewProviderPartExt::unsetEdit(int ModNum)
 
 void ViewProviderPartExt::updateVisual(const TopoDS_Shape& inputShape)
 {
+    Gui::SoUpdateVBOAction action;
+    action.apply(this->faceset);
+
     // Clear selection
     Gui::SoSelectionElementAction saction(Gui::SoSelectionElementAction::None);
     saction.apply(this->faceset);