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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 gadi atpakaļ
vecāks
revīzija
7929ff3e52
1 mainītis faili ar 2 papildinājumiem un 2 dzēšanām
  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;
       }