Correct bug of SIGSEGV when attempting to filter on an empty group/family.

[modules/paravis.git] / src / Plugins / MEDReader / ParaViewPlugin / pqMEDReaderPanel.cxx

diff --git a/src/Plugins/MEDReader/ParaViewPlugin/pqMEDReaderPanel.cxx b/src/Plugins/MEDReader/ParaViewPlugin/pqMEDReaderPanel.cxx
index b425bd38c4496e09f1718047d8735a917f19b21d..17d7bb4617a8f56cadd9944ceb7dd0798d7f27af 100644 (file)
--- a/src/Plugins/MEDReader/ParaViewPlugin/pqMEDReaderPanel.cxx
+++ b/src/Plugins/MEDReader/ParaViewPlugin/pqMEDReaderPanel.cxx
@@ -135,6 +135,8 @@ void pqMEDReaderPanel::initAll()
   vtkPVSILInformation *info(vtkPVSILInformation::New());
   reader->GatherInformation(info);
   vtkGraph *g(info->GetSIL());
+  if(!g)//something wrong server side...
+    return ;
   vtkMutableDirectedGraph *g2(vtkMutableDirectedGraph::SafeDownCast(g));
   int idNames(0);
   vtkAbstractArray *verticesNames(g2->GetVertexData()->GetAbstractArray("Names",idNames));
@@ -462,12 +464,9 @@ int pqMEDReaderPanel::getMaxNumberOfTS() const
   int ret(0);
   for(std::vector<pqTreeWidgetItemObject *>::const_iterator it=_all_lev4.begin();it!=_all_lev4.end();it++)
     {
-      if((*it)->property("checked").toInt())
-        {
-          QTreeWidgetItem *obj((*it)->QTreeWidgetItem::parent()->QTreeWidgetItem::parent()->QTreeWidgetItem::parent());
-          pqTreeWidgetItemObject *objC(dynamic_cast<pqTreeWidgetItemObject *>(obj));
-          ret=std::max(ret,objC->property("NbOfTS").toInt());
-        }
+      QTreeWidgetItem *obj((*it)->QTreeWidgetItem::parent()->QTreeWidgetItem::parent()->QTreeWidgetItem::parent());
+      pqTreeWidgetItemObject *objC(dynamic_cast<pqTreeWidgetItemObject *>(obj));
+      ret=std::max(ret,objC->property("NbOfTS").toInt());
     }
   return ret;
 }