check if mpLibraryTreeItem is not NULL as it can be when re-simulating (

#8370) - fix #8369
OpenModelica · Dec 28, 2021 · 4c87b75 · 4c87b75
1 parent 2816063
commit 4c87b75
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/OMEdit/OMEditLIB/Simulation/SimulationDialog.cpp b/OMEdit/OMEditLIB/Simulation/SimulationDialog.cpp
@@ -1193,7 +1193,11 @@ bool SimulationDialog::translateModel(QString simulationParameters)
  */
 SimulationOptions SimulationDialog::createSimulationOptions()
 {
-  SimulationOptions simulationOptions = mpLibraryTreeItem->mSimulationOptions;
+  SimulationOptions simulationOptions;
+  if (mpLibraryTreeItem != NULL) {
+    // this can be NULL when we resimulate from the Plotting view and it would crash!
+    simulationOptions = mpLibraryTreeItem->mSimulationOptions;
+  }
   simulationOptions.setClassName(mClassName);
   simulationOptions.setStartTime(mpStartTimeTextBox->text());
   simulationOptions.setStopTime(mpStopTimeTextBox->text());