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IDProjectCategoryView StatusDate SubmittedLast Update
0000813VTK(No Category)public2004-04-29 20:012016-08-12 09:54
ReporterMathieu Malaterre 
Assigned ToBerk Geveci 
PriorityhighSeveritymajorReproducibilityalways
StatusclosedResolutionmoved 
PlatformOSOS Version
Product Version 
Target VersionFixed in Version 
Summary0000813: Bug int vtkDataSetAttributes when Array are NULL
DescriptionHi,

I'm trying to use vtkClipPolyData to clip some tubes produced by a vtkTubeFilter. Everything is working well if I don't set scalars to my vtkPolyData (the input of the vtkTubeFilter). However, I need to set the scalars to use the SetVaryRadiusToVaryRadiusByScalar().

The debugger returns a runtime error in the function
vtkDataSetAttributes::InterpolateTuple() of the vtkDataSetAttributes.cxx
class (ln 1079).

I'm using VTK from CVS updated this morning on a Win2K platform with MSVC
6.0
Am I doing something wrong?

Thanks for the help,
TagsNo tags attached.
Project
Type
Attached Filescxx file icon clip-crash.cxx [^] (2,798 bytes) 1969-12-31 19:00

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  Notes
(0001002)
Mathieu Malaterre (developer)
2004-04-29 20:02

 Adding the backtrace:

[Thread debugging using libthread_db enabled]
[New Thread -1084759936 (LWP 5113)]
 
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1084759936 (LWP 5113)]
0x0087b2d1 in vtkDataSetAttributes::CopyTuple(vtkDataArray*, vtkDataArray*, int, int) (this=0x9bb3480, fromData=0x9bb43f0, toData=0x9bb7da0, fromId=1,
    toId=0) at /home/malaterre/Kitware/VTK/Common/vtkDataSetAttributes.cxx:721
721 *to++ = *from++;
(gdb) bt
#0 0x0087b2d1 in vtkDataSetAttributes::CopyTuple(vtkDataArray*, vtkDataArray*, int, int) (this=0x9bb3480, fromData=0x9bb43f0, toData=0x9bb7da0, fromId=1,
    toId=0) at /home/malaterre/Kitware/VTK/Common/vtkDataSetAttributes.cxx:721
#1 0x0087ac1e in vtkDataSetAttributes::CopyData(vtkDataSetAttributes*, int, int) (this=0x9bb3480, fromPd=0x9bb45d0, fromId=1, toId=0)
    at /home/malaterre/Kitware/VTK/Common/vtkDataSetAttributes.cxx:533
#2 0x0098d560 in vtkTriangle::Clip(double, vtkDataArray*, vtkPointLocator*, vtkCellArray*, vtkPointData*, vtkPointData*, vtkCellData*, int, vtkCellData*, int) (this=0x9bbdf58, value=0, cellScalars=0x9bbe580, locator=0x9bb7c18, tris=0x9bb3d50, inPd=0x9bb45d0, outPd=0x9bb3480, inCd=0x9bb3078, cellId=0,
    outCd=0x9bb3500, insideOut=0) at /home/malaterre/Kitware/VTK/Common/vtkTriangle.cxx:890
#3 0x0098f3d6 in vtkTriangleStrip::Clip(double, vtkDataArray*, vtkPointLocator*, vtkCellArray*, vtkPointData*, vtkPointData*, vtkCellData*, int, vtkCellData*, int) (this=0x9bbd980, value=0, cellScalars=0x9bbd010, locator=0x9bb7c18, tris=0x9bb3d50, inPd=0x9bb45d0, outPd=0x9bb3480, inCd=0x9bb3078, cellId=0,
    outCd=0x9bb3500, insideOut=0) at /home/malaterre/Kitware/VTK/Common/vtkTriangleStrip.cxx:311
#4 0x008a745f in vtkGenericCell::Clip(double, vtkDataArray*, vtkPointLocator*, vtkCellArray*, vtkPointData*, vtkPointData*, vtkCellData*, int, vtkCellData*, int) (this=0x9bbd900, value=0, cellScalars=0x9bbd010, locator=0x9bb7c18, connectivity=0x9bb3d50, inPd=0x9bb45d0, outPd=0x9bb3480, inCd=0x9bb3078,
    cellId=0, outCd=0x9bb3500, insideOut=0) at /home/malaterre/Kitware/VTK/Common/vtkGenericCell.cxx:148
#5 0x002b182e in vtkClipPolyData::Execute() (this=0x9bb31e8) at /home/malaterre/Kitware/VTK/Graphics/vtkClipPolyData.cxx:261
#6 0x009763cf in vtkSource::ExecuteData(vtkDataObject*) (this=0x9bb31e8, output=0x9bb3270) at /home/malaterre/Kitware/VTK/Common/vtkSource.cxx:500
#7 0x00975ff6 in vtkSource::UpdateData(vtkDataObject*) (this=0x9bb31e8, output=0x9bb3270) at /home/malaterre/Kitware/VTK/Common/vtkSource.cxx:410
#8 0x008748eb in vtkDataObject::UpdateData() (this=0x9bb3270) at /home/malaterre/Kitware/VTK/Common/vtkDataObject.cxx:354
0000009 0x00874605 in vtkDataObject::Update() (this=0x9bb3270) at /home/malaterre/Kitware/VTK/Common/vtkDataObject.cxx:253
#10 0x0097544a in vtkSource::Update() (this=0x9bb31e8) at /home/malaterre/Kitware/VTK/Common/vtkSource.cxx:136
0000011 0x08049533 in main () at /home/malaterre/Kitware/Test/clip-crash.cxx:103
(0001003)
Mathieu Malaterre (developer)
2004-04-29 20:03

 Adding the vFilter->GetOutput()->Print( cout ):

...
  Point Data:
    Debug: Off
    Modified Time: 186
    Reference Count: 1
    Registered Events: (none)
    Number Of Arrays: 3
    Array 0 name = NULL
    Array 1 name = NULL
    Array 2 name = TubeNormals
    Number Of Components: 5
    Number Of Tuples: 0
...

I would say that vtkAssignAttributes is not skipping the NULL array.
(0001004)
Mathieu Malaterre (developer)
2004-04-30 12:40

 Changing the Summary to something more accurate.
(0001078)
Mathieu Malaterre (developer)
2004-05-18 17:06

 An easy work around is to do:

vScalars->SetName( "default" );
(0036723)
Kitware Robot (administrator)
2016-08-12 09:54

 Resolving issue as `moved`.

This issue tracker is no longer used. Further discussion of this issue may take place in the current VTK Issues page linked in the banner at the top of this page.

 Issue History
Date Modified Username Field Change
2011-06-16 13:11 Zack Galbreath Category => (No Category)
2016-08-12 09:54 Kitware Robot Note Added: 0036723
2016-08-12 09:54 Kitware Robot Status expired => closed
2016-08-12 09:54 Kitware Robot Resolution open => moved

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