GitLab

vtkHyperTreeGrid segfault when using color map histogram

Steps to reproduce:

• Run ParaView
• Open sphre_3l_2h.htg, Apply
• Show color map
• Click on "Display data histogram"

Thread 1 "paraview" received signal SIGSEGV, Segmentation fault.
0x00007fffeb8bd20e in vtkDataSet::GetCellData (this=0x0) at /home/glow/work/paraview/pv1/src/VTK/Common/DataModel/vtkDataSet.h:257
257       vtkCellData* GetCellData() { return this->CellData; }
(gdb) bt
#0  0x00007fffeb8bd20e in vtkDataSet::GetCellData (this=0x0) at /home/glow/work/paraview/pv1/src/VTK/Common/DataModel/vtkDataSet.h:257
#1  0x00007fffeb8d4a53 in vtkExtractHistogram::GetInputFieldData (this=0x555569203860, input=0x5555681d0450)
    at /home/glow/work/paraview/pv1/src/VTKExtensions/Misc/vtkExtractHistogram.cxx:122
#2  0x00007fffeb8d5f97 in vtkExtractHistogram::RequestData (this=0x555569203860, inputVector=0x5555665f30f0, outputVector=0x555560a23f90)
    at /home/glow/work/paraview/pv1/src/VTKExtensions/Misc/vtkExtractHistogram.cxx:415
#3  0x00007fffeb8e2df3 in vtkPExtractHistogram::RequestData (this=0x555569203860, request=0x5555609666b0, inputVector=0x5555665f30f0, outputVector=0x555560a23f90)
    at /home/glow/work/paraview/pv1/src/VTKExtensions/Misc/vtkPExtractHistogram.cxx:78
#4  0x00007ffff2dc53a0 in vtkTableAlgorithm::ProcessRequest (this=0x555569203860, request=0x5555609666b0, inputVector=0x5555665f30f0, outputVector=0x555560a23f90)
    at /home/glow/work/paraview/pv1/src/VTK/Common/ExecutionModel/vtkTableAlgorithm.cxx:57
#5  0x00007ffff2d42497 in vtkExecutive::CallAlgorithm (this=0x555566be84b0, request=0x5555609666b0, direction=1, inInfo=0x5555665f30f0, outInfo=0x555560a23f90)
    at /home/glow/work/paraview/pv1/src/VTK/Common/ExecutionModel/vtkExecutive.cxx:746
#6  0x00007ffff2d3a3fe in vtkDemandDrivenPipeline::ExecuteData (this=0x555566be84b0, request=0x5555609666b0, inInfo=0x5555665f30f0, outInfo=0x555560a23f90)
    at /home/glow/work/paraview/pv1/src/VTK/Common/ExecutionModel/vtkDemandDrivenPipeline.cxx:462
#7  0x00007ffff2d2ee74 in vtkCompositeDataPipeline::ExecuteData (this=0x555566be84b0, request=0x5555609666b0, inInfoVec=0x5555665f30f0, outInfoVec=0x555560a23f90)
    at /home/glow/work/paraview/pv1/src/VTK/Common/ExecutionModel/vtkCompositeDataPipeline.cxx:162
[...]
#38 0x00007ffff5b10ec2 in vtkSMOutputPort::UpdatePipelineInternal (this=0x555566f2cef0, time=0, doTime=false)
    at /home/glow/work/paraview/pv1/src/Remoting/ServerManager/vtkSMOutputPort.cxx:257
#39 0x00007ffff5b10d4a in vtkSMOutputPort::UpdatePipeline (this=0x555566f2cef0) at /home/glow/work/paraview/pv1/src/Remoting/ServerManager/vtkSMOutputPort.cxx:241
#40 0x00007ffff5bbfe7d in vtkSMSourceProxy::UpdatePipeline (this=0x555569227a40) at /home/glow/work/paraview/pv1/src/Remoting/ServerManager/vtkSMSourceProxy.cxx:342
#41 0x00007fffef47f638 in vtkSMTransferFunctionProxy::ComputeDataHistogramTable (this=0x5555660b96f0, numberOfBins=10)
    at /home/glow/work/paraview/pv1/src/Remoting/Views/vtkSMTransferFunctionProxy.cxx:628
#42 0x00007ffff7b09f2c in pqColorOpacityEditorWidget::realShowDataHistogram (this=0x5555666ca3f0)
    at /home/glow/work/paraview/pv1/src/Qt/ApplicationComponents/pqColorOpacityEditorWidget.cxx:1075

FYI @Jacques-Bernard @yohann.bearzi