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IDProjectCategoryView StatusDate SubmittedLast Update
0014435VTK(No Category)public2013-11-30 01:292013-12-17 15:44
ReporterRaine 
Assigned ToDave DeMarle 
PrioritynormalSeverityminorReproducibilityhave not tried
StatusclosedResolutionfixed 
PlatformOSOS Version
Product Version6.0.0 
Target Version6.1.0Fixed in Version6.1.0 
ProjectTBD
Typecrash
Summary0014435: vtkHyperStreamline seg fault when input data has no scalar array
DescriptionBelow is the relevant code in Filters/General/vtkHyperStreamline.cxx:

vtkDataArray *inScalars = NULL;

inScalars = pd->GetScalars(); //pd has no scalar, so inScalars is NULL

cellScalars = vtkDataArray::CreateDataArray(inScalars->GetDataType()); //Seg faults


A patch for it is attached.
Steps To Reproduce
Additional Information
TagsNo tags attached.
Relationships
duplicate of 0005040closed Will Schroeder inScalar/inTensor usage without NULL pointer check 
Attached Filespatch 4497-Fix-vtkHyperStreamline-from-seg-faulting-when-input-.patch (1,382) 2013-11-30 01:29
https://www.vtk.org/Bug/file/9562/4497-Fix-vtkHyperStreamline-from-seg-faulting-when-input-.patch
Issue History
Date ModifiedUsernameFieldChange
2013-11-30 01:29RaineNew Issue
2013-11-30 01:29RaineFile Added: 4497-Fix-vtkHyperStreamline-from-seg-faulting-when-input-.patch
2013-11-30 01:32RaineNote Added: 0031887
2013-12-16 18:25Dave DeMarleNote Added: 0031966
2013-12-16 18:25Dave DeMarleAssigned To => Dave DeMarle
2013-12-16 18:25Dave DeMarleStatusbacklog => gerrit review
2013-12-16 18:26Dave DeMarleTarget Version => 6.1.0
2013-12-16 18:26Dave DeMarleRelationship addedduplicate of 0005040
2013-12-17 12:42Dave DeMarleNote Edited: 0031966bug_revision_view_page.php?bugnote_id=31966#r692
2013-12-17 15:44Dave DeMarleNote Added: 0031987
2013-12-17 15:44Dave DeMarleStatusgerrit review => closed
2013-12-17 15:44Dave DeMarleResolutionopen => fixed
2013-12-17 15:44Dave DeMarleFixed in Version => 6.1.0

Notes
(0031887)
Raine   
2013-11-30 01:32   
Same bug as one reported in 2007: http://www.vtk.org/Bug/view.php?id=5040 [^]
(0031966)
Dave DeMarle   
2013-12-16 18:25   
(edited on: 2013-12-17 12:42)
http://review.source.kitware.com/#/t/3739/ [^]
(0031987)
Dave DeMarle   
2013-12-17 15:44   
merged into repository