dynamic_cast in editCurve, coverity issue 1075739, re #11151,

mantidproject · Feb 21, 2015 · 9896620 · 9896620
1 parent 796adda
commit 9896620
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/Code/Mantid/MantidPlot/src/PlotDialog.cpp b/Code/Mantid/MantidPlot/src/PlotDialog.cpp
@@ -356,7 +356,10 @@ void PlotDialog::editCurve()
     return;
 
   int index = item->plotItemIndex();
-  int curveType = dynamic_cast<PlotCurve *>(item->plotItem())->type();
+  PlotCurve* pc = dynamic_cast<PlotCurve *>(item->plotItem());
+  if (!pc)
+    return;
+  int curveType = pc->type();
 
   hide();