Addition of a menu Mechanics into filters menu of Paravis.

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

diff --git a/src/Plugins/MEDReader/ParaViewPlugin/pqMEDReaderTimesFlagsWidget.cxx b/src/Plugins/MEDReader/ParaViewPlugin/pqMEDReaderTimesFlagsWidget.cxx
index 25113c762c94933198f6a59e8dfbb2ba71c6f86c..60e57e14ff12c22fd8d75e37840e0a325a0efb66 100644 (file)
--- a/src/Plugins/MEDReader/ParaViewPlugin/pqMEDReaderTimesFlagsWidget.cxx
+++ b/src/Plugins/MEDReader/ParaViewPlugin/pqMEDReaderTimesFlagsWidget.cxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2010-2015  CEA/DEN, EDF R&D
+// Copyright (C) 2010-2016  CEA/DEN, EDF R&D
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
@@ -77,6 +77,9 @@ pqMEDReaderTimesFlagsWidget::pqMEDReaderTimesFlagsWidget(
   this->addPropertyLink(this, "timeSteps", SIGNAL(timeStepsChanged()),
                         smproxy, smproperty);
 
+  if(!this->TimesVectWidget) // In case of error right at the begining of loading process (empty MED file)
+    return ;
+
   const QMap<QString, VectBoolItem*>& items(this->TimesVectWidget->getItems());
   QMap<QString, VectBoolItem*>::const_iterator it;
   for (it = items.begin(); it != items.end(); it++)
@@ -103,6 +106,8 @@ QList< QList< QVariant> > pqMEDReaderTimesFlagsWidget::getTimeSteps() const
   // Put together a TimeStep list, using ItemMap
   QList< QList< QVariant> > ret;
   QList< QVariant > timeStep;
+  if(!this->TimesVectWidget) // In case of error right at the begining of loading process (empty MED file)
+    return ret;
   const QMap<QString, VectBoolItem*>& items(this->TimesVectWidget->getItems());
   QMap<QString, VectBoolItem*>::const_iterator it;
   for (it = items.begin(); it != items.end(); it++)
@@ -165,6 +170,9 @@ void pqMEDReaderTimesFlagsWidget::CreateTimesVectWidget()
     delete this->TimesVectWidget;
     }
 
+  if(!graph)
+    return ;// In case of error right at the begining of loading process (empty MED file)
+
   // (Re)cretate widget
   this->TimesVectWidget = new VectBoolWidget(this,
     pqMedReaderGraphUtils::getMaxNumberOfTS(graph));
@@ -188,10 +196,11 @@ void pqMEDReaderTimesFlagsWidget::UpdateTimeSteps()
         const char* leafString = prop->GetElement(i - 1);
         const char* tmp = strchr(leafString, '/');
         size_t num = tmp - leafString;
-        char dest[num];
+        char* dest = new char[num];
         strncpy(dest, leafString, num);
         dest[num] = '\0';
         tsId = strtol(dest + 2, NULL, 10);
+        delete dest;
         break;
         }
       }