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BUG: Fixed crash in histogram computation for inf image

When an image contained an (inf) value, it caused ctkVTKHistogram to crash because the computed bin index was out of bounds.
Andras Lasso hace 8 años
padre
commit
7929ff3e52
Se han modificado 1 ficheros con 2 adiciones y 2 borrados
  1. 2 2
      Libs/Visualization/VTK/Widgets/ctkVTKHistogram.cpp

+ 2 - 2
Libs/Visualization/VTK/Widgets/ctkVTKHistogram.cpp

@@ -348,8 +348,8 @@ void populateIrregularBins(vtkIntArray* bins, const ctkVTKHistogram* histogram)
   ptr += component;
   for (; ptr < endPtr; ptr += componentNumber)
     {
-    if (std::numeric_limits<T>::has_quiet_NaN &&
-        vtkMath::IsNan(*ptr))
+    if ((std::numeric_limits<T>::has_quiet_NaN &&
+      vtkMath::IsNan(*ptr)) || vtkMath::IsInf(*ptr))
       {
       continue;
       }