dynamic_casts, axistype(), coverity issue 1075789, re #11152

mantidproject · Feb 22, 2015 · a8d647b · a8d647b
1 parent 6d8efcb
commit a8d647b
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/Code/Mantid/MantidPlot/src/Graph.cpp b/Code/Mantid/MantidPlot/src/Graph.cpp
@@ -427,7 +427,11 @@ ScaleDraw::ScaleType Graph::axisType(int axis)
   if (!d_plot->axisEnabled(axis))
     return ScaleDraw::Numeric;
 
-  return dynamic_cast<ScaleDraw *>(d_plot->axisScaleDraw(axis))->scaleType();
+  ScaleDraw *sd = dynamic_cast<ScaleDraw *>(d_plot->axisScaleDraw(axis));
+  if (sd)
+    return sd->scaleType();
+  else // assuming this is a good default
+    return ScaleDraw::Numeric;
 }
 
 void Graph::setLabelsNumericFormat(int axis, int format, int prec, const QString& formula)