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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 8 lat temu
rodzic
commit
7929ff3e52

+ 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;
       }