View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0033894 | Community | OCCT:Shape Healing | public | 2025-07-17 14:50 | 2025-10-08 12:38 |
| Reporter | Sander Adamson | Assigned To | Sander Adamson | ||
| Priority | normal | Severity | minor | ||
| Status | closed | Resolution | fixed | ||
| Platform | Linux | OS | Ubuntu 20.04 | ||
| Product Version | 7.9.0 | ||||
| Summary | 0033894: ShapeUpgrade_UnifySameDomain / unifysamedom crashes when given a face without a surface | ||||
| Description | ShapeUpgrade_UnifySameDomain crashes with a segfault when given a shape that contains faces without a surface pointer, for example if the shape is tessellated or triangulated, or contains tessellated / triangulated subshapes. | ||||
| Steps To Reproduce | 1) Load a step file with tessellated geometry 2) Run ShapeUpgrade_UnifySameDomain on it 3) ShapeUpgrade_UnifySameDomain crashes with a segfault See also attached files for a relevant step file and a draw test scenario. | ||||
| Additional information and documentation updates | I will report another bug which can be triggered by the same .step file, and I will also try to provide PRs with fixes once these bugs are given numbers. | ||||
| Tags | No tags attached. | ||||
| Test case number | |||||
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bug_tessellated_tetrahedron_ap242_unifysamedom (1,148 bytes) tessellated_tetrahedron_ap242.step (3,044 bytes) |
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Dear @Sander Adamson, You create a PR, which is enough for integration. You can describe the issue inside PR itself, no needs to issue or mantis issue in that case. but if you want to report the problem, I would recommend to use GitHub issues. Thank you for report and integration. But there are no longer needs to create and use Mantis tracker. I will update the workflow in documentation, my apologies that we still have old workflow in doc. |
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Ok thanks, will keep it in mind for the next time |
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PR: https://github.com/Open-Cascade-SAS/OCCT/pull/624 |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2025-07-17 14:50 | Sander Adamson | New Issue | |
| 2025-07-17 14:50 | Sander Adamson | Assigned To | => ika |
| 2025-07-17 14:50 | Sander Adamson | File Added: bug_tessellated_tetrahedron_ap242_unifysamedom | |
| 2025-07-17 14:50 | Sander Adamson | File Added: tessellated_tetrahedron_ap242.step | |
| 2025-07-17 16:46 | Sander Adamson | Assigned To | ika => Sander Adamson |
| 2025-07-18 16:57 | dpasukhi | Note Added: 0117053 | |
| 2025-07-18 17:00 | dpasukhi | Note Edited: 0117053 | |
| 2025-07-21 15:09 | Sander Adamson | Note Added: 0117054 | |
| 2025-10-08 12:37 | dpasukhi | Note Added: 0117091 | |
| 2025-10-08 12:37 | dpasukhi | Status | new => closed |
| 2025-10-08 12:37 | dpasukhi | Resolution | open => fixed |
| 2025-10-08 12:38 | dpasukhi | Relationship added | has duplicate 0033895 |
| 2025-10-08 12:38 | dpasukhi | Relationship deleted | has duplicate 0033895 |
| 2025-10-08 12:38 | dpasukhi | Relationship added | related to 0033895 |