View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0032331 | Open CASCADE | OCCT:VIS | public | 2021-04-26 14:09 | 2021-07-07 09:47 |
| Reporter | anv | Assigned To | bugmaster | ||
| Priority | normal | Severity | minor | ||
| Status | closed | Resolution | fixed | ||
| Product Version | 7.5.3 | ||||
| Target Version | 7.6.0 | Fixed in Version | 7.6.0 | ||
| Summary | 0032331: VIS - Exception when trying to display some surfaces using iVtk with VTK 9 | ||||
| Description | Visualization of some surfaces (such as Sphere, Torus, Cone with apex) leads to an exception, when trying to display it via iVtk. This problem appeared after upgrade to VTK 9, cause vtkPolyData and vtkCellData were strongly reworked. Problem is located in IVtkTools_SubPolyDataFilter::RequestData(), and is caused by incorrect memory allocation in anOutput->Allocate(anInput, anIdList->GetNumberOfIds()) with an exception in anOutput->CopyCells (anInput, anIdList) when trying to insert a cell to unallocated array. It seems this is a REGRESSION in VTK itself caused by incorrect rounding math. One of similar references: https://gitlab.kitware.com/vtk/vtk/-/issues/18184 | ||||
| Steps To Reproduce | pload MODELING VIS sphere s 100 mkface f s ivtkinit ivtkdisplay f | ||||
| Tags | No tags attached. | ||||
| Test case number | Not required | ||||
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Analysis / Solution implementation / Testing For week 16 |
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Testing |
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Testing |
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Branch CR32331 has been created by anv. SHA-1: 828128e65e458a66bae6b15bfb64a7b252b68d54 Detailed log of new commits: Author: anv Date: Tue Apr 27 21:33:54 2021 +0300 0032331: Visualization - Exception when trying to display some surfaces using iVtk with VTK 9 Updated memory allocation for vtkPolyData to use more suited method for VTK versions after 9.0 |
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+#if (VTK_MAJOR_VERSION > 8) 'VTK_MAJOR_VERSION >= 9' would look more clear. |
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Branch CR32331 has been updated forcibly by anv. SHA-1: 96ac6a5070521af82c7f372e80b3e5a18ee55df3 |
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Testing |
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Testing |
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Branch CR32331 has been updated forcibly by anv. SHA-1: 6ea6d794852d29f31a6100c1c78a51ee1bf16f94 |
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Branch CR32331 has been updated forcibly by anv. SHA-1: cf1a065b79445946a13bd55a04920fdb00d60ed9 |
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Memory allocation for VTK versions 9 and above was updated according to changes in vtkPolyData. Build/test results for Windows can be found at http://jenkins-test-occt/view/CR32331-master-vtk9/ Unfortunately VTK 9 fails to be built on jenkins, seems like it has some issues with Debian 8. Igor was able to build it manually on Debian 10 and all tests went fine. Customer behind this issue uses Debian 10, so this should suffice. |
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Branch CR32331_750 has been created by anv. SHA-1: 1b13b5cd9c0143f40a85da833e3a40d5bf580e2d Detailed log of new commits: Author: anv Date: Wed Apr 28 19:02:32 2021 +0300 0032331: Visualization - Exception when trying to display some surfaces using iVtk with VTK 9 Branch 32331 based on release version 7.5.0 for delivery to IILS |
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Combination - OCCT branch : master Products branch : master was compiled on Linux, MacOS and Windows platforms and tested in optimize mode. Number of compiler warnings: No new/fixed warnings Regressions/Differences/Improvements: No regressions/differences CPU differences: Debian80-64: OCCT Total CPU difference: 17839.600000000362 / 17844.450000000477 [-0.03%] Products Total CPU difference: 11562.480000000109 / 11558.800000000136 [+0.03%] Windows-64-VC14: OCCT Total CPU difference: 19303.28125 / 19431.828125 [-0.66%] Products Total CPU difference: 12894.515625 / 12871.203125 [+0.18%] Image differences : No differences that require special attention Memory differences : No differences that require special attention |
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Branch CR32331_750 has been deleted by inv. SHA-1: 1b13b5cd9c0143f40a85da833e3a40d5bf580e2d |
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Branch CR32331 has been deleted by inv. SHA-1: cf1a065b79445946a13bd55a04920fdb00d60ed9 |
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occt: master 2c276f91 2021-04-27 18:33:54 Committer: bugmaster Details Diff |
0032331: Visualization - Exception when trying to display some surfaces using iVtk with VTK 9 Updated memory allocation for vtkPolyData to use more suited method for VTK versions after 9.0 |
Affected Issues 0032331 |
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| mod - src/IVtkDraw/IVtkDraw_Interactor.cxx | Diff File | ||
| mod - src/IVtkTools/IVtkTools_SubPolyDataFilter.cxx | Diff File | ||
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2021-04-26 14:09 | anv | New Issue | |
| 2021-04-26 14:09 | anv | Assigned To | => anv |
| 2021-04-26 14:11 | anv | Note Added: 0100593 | |
| 2021-04-26 14:14 | anv | Note Edited: 0100593 | |
| 2021-04-26 14:18 | kgv | Relationship added | related to 0032252 |
| 2021-04-26 20:58 | anv | Note Added: 0100603 | |
| 2021-04-27 21:50 | anv | Note Added: 0100627 | |
| 2021-04-28 19:02 | git | Note Added: 0100643 | |
| 2021-04-28 19:31 | kgv | Note Added: 0100644 | |
| 2021-04-29 18:38 | git | Note Added: 0100671 | |
| 2021-04-29 19:15 | anv | Note Added: 0100674 | |
| 2021-04-29 19:17 | anv | Note Added: 0100675 | |
| 2021-04-30 11:54 | git | Note Added: 0100692 | |
| 2021-04-30 15:09 | git | Note Added: 0100699 | |
| 2021-04-30 15:20 | anv | Note Added: 0100700 | |
| 2021-04-30 15:20 | anv | Assigned To | anv => kgv |
| 2021-04-30 15:20 | anv | Status | new => resolved |
| 2021-04-30 15:27 | kgv | Assigned To | kgv => bugmaster |
| 2021-04-30 15:27 | kgv | Status | resolved => reviewed |
| 2021-04-30 16:18 | git | Note Added: 0100701 | |
| 2021-05-01 12:29 | bugmaster | Note Added: 0100725 | |
| 2021-05-01 12:29 | bugmaster | Status | reviewed => tested |
| 2021-05-01 12:41 | bugmaster | Test case number | => Not required |
| 2021-05-01 12:44 | bugmaster | Changeset attached | => occt master 2c276f91 |
| 2021-05-01 12:44 | bugmaster | Status | tested => verified |
| 2021-05-01 12:44 | bugmaster | Resolution | open => fixed |
| 2021-05-01 13:32 | git | Note Added: 0100733 | |
| 2021-05-01 13:32 | git | Note Added: 0100734 | |
| 2021-06-24 10:47 | kgv | Category | OCCT:Visualization => OCCT:VIS |
| 2021-06-24 10:47 | kgv | Summary | Visualization - Exception when trying to display some surfaces using iVtk with VTK 9 => VIS - Exception when trying to display some surfaces using iVtk with VTK 9 |
| 2021-06-24 10:53 | bugmaster | Project | Internal => Open CASCADE |
| 2021-07-07 09:47 | kgv | Description Updated | |
| 2021-07-07 09:47 | kgv | Steps to Reproduce Updated |
