fix coverity issue 1075810, dynamic_cast, re #11323

mantidproject · Mar 11, 2015 · b9d77ed · b9d77ed
1 parent 080e98a
commit b9d77ed
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Code/Mantid/MantidPlot/src/Graph.cpp b/Code/Mantid/MantidPlot/src/Graph.cpp
@@ -5091,7 +5091,7 @@ void Graph::setIndexedColors()
       continue;
 
     PlotCurve *c = dynamic_cast<PlotCurve*>(it);
-    if (c->type() == ErrorBars)
+    if (c && c->type() == ErrorBars)
     {
       // QtiPlot: ErrorBarsCurve *er = (ErrorBarsCurve *) it;
       QwtErrorPlotCurve *er = dynamic_cast<QwtErrorPlotCurve*>(it);