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| ID | Project | Category | View Status | Date Submitted | Last Update | ||||
| 0004340 | VTK | (No Category) | public | 2007-01-19 16:48 | 2011-01-13 17:00 | ||||
| Reporter | Sean McBride | ||||||||
| Assigned To | Dave DeMarle | ||||||||
| Priority | high | Severity | major | Reproducibility | always | ||||
| Status | closed | Resolution | fixed | ||||||
| Platform | OS | OS Version | |||||||
| Product Version | |||||||||
| Target Version | Fixed in Version | ||||||||
| Summary | 0004340: dashboard: tests failing when using Debug version of STL | ||||||||
| Description | When building VTK 5.1 (cvs) on a Unix platform using gcc 3.3 or later with the Debug version of STL, several dashboard tests timeout. See for example: http://www.vtk.org/Testing/Sites/RogueResearchi386/MacOSXTiger-i386-carbon/20070118-0300-Nightly/Test.html [^] This dashboard has been yellow for 2 months now. :( This bug has been seen on Mac OS X and linux. To build with the Debug STL add -D_GLIBCXX_DEBUG to your CXXFLAGS. The symptom is that the code is stuck in an infinite loop at the end of vtkOTMesh::CreateInsertionCavity() in vtkOrderedTriangulator.cxx. | ||||||||
| Tags | No tags attached. | ||||||||
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(0007723) Sean McBride (developer) 2007-05-24 17:38 |
Is anyone looking at this? It seems to not even be assigned to anyone... I would have thought that since it is reproducibly causing dashboard failures that would get high priority. :) |
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(0007835) Sean McBride (developer) 2007-06-07 18:18 |
Bill Lorensen has very kindly looked at this, and reports the following: "I'm pretty sure I have found the problem. vtkOrderedTriangulator is creating dangling iterators. These are never used however, so for normal stl it is OK. But safe stl keeps track of all iterators that access a given container. This vtk class uses vtkHeap to allocate all of its memory so the iterators never get deleted. But vtkHeap reuses the storage that iterators were allocated from. The iterators get corrupted and stl safe gets caught in a loop while verifying the iterators. (Confusing enough, but I hope you get the gist.)" |
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(0010098) Sean McBride (developer) 2008-01-08 10:29 |
David, this bug has been unassigned for almost a year now, and it has been about a year that these dashboard tests are failing, so I've taken the liberty of assigning this bug to you. :) |
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(0010158) Dave DeMarle (administrator) 2008-01-15 16:01 |
To demonstrate, compile on a *Nix machine with -D_GLIBCXX_DEBUG and run TestClipHyperOctree. |
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(0010214) Sean McBride (developer) 2008-01-22 11:01 |
David has fixed this, thanks! |
| Notes |
| Issue History | |||
| Date Modified | Username | Field | Change |
| 2007-11-21 11:05 | Sean McBride | Description Updated | |
| 2008-01-08 10:27 | Sean McBride | Assigned To | Will Schroeder => David Cole |
| 2008-01-08 10:29 | Sean McBride | Note Added: 0010098 | |
| 2008-01-14 12:00 | David Cole | Assigned To | David Cole => Jeff Lee |
| 2008-01-14 15:36 | David Cole | Assigned To | Jeff Lee => David Cole |
| 2008-01-14 15:39 | David Cole | Assigned To | David Cole => Jeff Baumes |
| 2008-01-15 11:21 | Dave DeMarle | Assigned To | Jeff Baumes => Dave DeMarle |
| 2008-01-15 16:01 | Dave DeMarle | Note Added: 0010158 | |
| 2008-01-22 11:01 | Sean McBride | Status | tabled => @80@ |
| 2008-01-22 11:01 | Sean McBride | Resolution | open => fixed |
| 2008-01-22 11:01 | Sean McBride | Note Added: 0010214 | |
| 2008-06-03 14:46 | Sean McBride | Status | @80@ => closed |
| 2011-01-13 17:00 | Source_changeset_attached | => VTK master a2bd8391 | |
| 2011-01-13 17:00 | Source_changeset_attached | => VTK master 020ef709 | |
| 2011-06-16 13:11 | Zack Galbreath | Category | => (No Category) |
| Issue History |
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