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IPAL54097: SIGSEGV in Scalar Bar Properties dialog and crash in next operation

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This commit is contained in:
eap 2017-04-24 17:17:28 +03:00
parent f6b5d2f920
commit 262400931d
1 changed files with 2 additions and 1 deletions
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3
src/OBJECT/SMESH_ScalarBarActor.cxx
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@ -588,7 +588,8 @@ int SMESH_ScalarBarActor::RenderOpaqueGeometry(vtkViewport *viewport)
// Customization of the vtkScalarBarActor to show distribution histogram. // Customization of the vtkScalarBarActor to show distribution histogram.
if ( myDistributionColoringType == SMESH_MULTICOLOR_TYPE && if ( myDistributionColoringType == SMESH_MULTICOLOR_TYPE &&
GetDistributionVisibility() && GetDistributionVisibility() &&
distrVisibility ) distrVisibility &&
myNbValues[i] > 0 )
{ {
rgb = distColors->GetPointer(3*dcCount); //write into array directly rgb = distColors->GetPointer(3*dcCount); //write into array directly
rgb[0] = rgba[0]; rgb[0] = rgba[0];