MantisBT - VTK
View Issue Details
IDProjectCategoryView StatusDate SubmittedLast Update
0000918VTK(No Category)public2004-06-09 12:472016-08-12 09:54
ReporterJD Cole 
Assigned ToDave DeMarle 
PrioritylowSeveritycrashReproducibilityalways
StatusclosedResolutionmoved 
PlatformOSOS Version
Product Version 
Target VersionFixed in Version 
ProjectTBD
Typeincorrect functionality
Summary0000918: VRMLImporter segfault
DescriptionVTK segfaults on GNU/Linux+Python when it reads in a VRML IndexedFaceSet which contains no 'coordIndex' component, i.e. only points. The file can be "corrected" and loaded with no segfault by adding an empty coordIndex [ ] entry to the IndexedFaceSet node. I checked out the spec. for VRML 2.0, but it's unclear if coordIndex's are required or, if not, what the default behavior should be. In either case I would expect VTK to handle the error gracefully.

Here's the VRML2 spec. I was looking at:
http://provar.stanford.edu/papers/vrml2spec/spec/part1/nodesRef.html#IndexedFaceSet [^]
Steps To Reproduce
Additional Information
TagsNo tags attached.
Relationships
Attached Filesgz c130.wrl.gz (5,307) 1969-12-31 19:00
https://www.vtk.org/Bug/file/5128/c130.wrl.gz
? c130.tcl (973) 1969-12-31 19:00
https://www.vtk.org/Bug/file/5129/c130.tcl
Issue History
Date ModifiedUsernameFieldChange
2008-11-30 09:25Mathieu MalaterreStatusbacklog => tabled
2008-11-30 09:25Mathieu MalaterreAssigned ToMathieu Malaterre => David Cole
2011-01-19 10:18David ColeAssigned ToDavid Cole =>
2011-06-16 13:11Zack GalbreathCategory => (No Category)
2013-05-22 16:16Jean-Christophe Fillion-RobinProject => TBD
2013-05-22 16:16Jean-Christophe Fillion-RobinType => incorrect functionality
2013-05-22 16:16Jean-Christophe Fillion-RobinSeveritymajor => crash
2013-06-05 17:00Jean-Christophe Fillion-RobinNote Added: 0030932
2013-07-22 19:02Dave DeMarleNote Added: 0031206
2013-07-22 19:02Dave DeMarleStatusbacklog => expired
2013-07-22 19:02Dave DeMarleResolutionreopened => open
2013-07-22 19:02Dave DeMarleAssigned To => Dave DeMarle
2016-08-12 09:54Kitware RobotNote Added: 0036735
2016-08-12 09:54Kitware RobotStatusexpired => closed
2016-08-12 09:54Kitware RobotResolutionopen => moved

Notes
(0001184)
Mathieu Malaterre   
2004-06-09 12:55   
Could it be possible that you provide a VRML that reproduce the bug ? If so you can attach it to the bug, just go to the web page, and search for 'Create Attachment'. Thanks
(0001267)
Mathieu Malaterre   
2004-07-14 14:01   
Could not fix bug since no data to reproduce.
(0001279)
Mathieu Malaterre   
2004-07-19 13:53   
Adding tcl script to reproduce bug
(0030932)
Jean-Christophe Fillion-Robin   
2013-06-05 17:00   
Does the problem still occur with VTK 5.10 ? VTK 6 ?

Probably fixed by http://vtk.org/gitweb?p=VTK.git;a=commit;h=91c0a6d45 [^]
(0031206)
Dave DeMarle   
2013-07-22 19:02   
If the bug is still present in 6.0, please reopen.
(0036735)
Kitware Robot   
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.