COV: missing null check after dynamic_cast

3ef1ce47 · Rashad Kanavath · 0b7ddc4f · 3ef1ce47
Commit 3ef1ce47 authored May 11, 2015 by Rashad Kanavath
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Modules/Applications/AppImageUtils/app/otbExtractROI.cxx Modules/Applications/AppImageUtils/app/otbExtractROI.cxx +1 -1

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--- a/Modules/Applications/AppImageUtils/app/otbExtractROI.cxx
+++ b/Modules/Applications/AppImageUtils/app/otbExtractROI.cxx
@@ -133,7 +133,7 @@ private:
      unsigned int nbComponents = inImage->GetNumberOfComponentsPerPixel();
      ListViewParameter *clParam = dynamic_cast<ListViewParameter*>(GetParameterByKey("cl"));
      // Update the values of the channels to be selected if nbComponents is changed
-      if (clParam->GetNbChoices() != nbComponents)
+      if (clParam != NULL && clParam->GetNbChoices() != nbComponents)
        {

        ClearChoices("cl");