View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0022073 | Community | OCCT:Modeling Algorithms | public | 2010-10-13 14:22 | 2011-11-25 15:12 |
| Reporter | szy | Assigned To | jgv | ||
| Priority | normal | Severity | trivial | ||
| Status | closed | Resolution | fixed | ||
| OS | All | ||||
| Fixed in Version | 6.5.0 | ||||
| Summary | 0022073: Exception in BRepOffsetAPI_MakePipeShell Build method | ||||
| Description | Exception - OSD_Exception_ACCESS_VIOLATION is raised calling Build method. Scenario to reproduce: - restore spine.brep spine - restore sect1.brep s1 - restore sect2.brep s2 mksweep spine addsweep s1 addsweep s2 buildsweep res -R; ## with any other parameters: -C | -M - the same exception ##using setsweep -FR | -CF leads to the exception too Community: "1.I am having lots of trouble making a surface using BRepOffsetAPI_MakePipeShell. It crashes 50% of the time and even a try/catch block will not catch it. I have attached a picture of a typical X section wires and the spine that I would use (note that the X section wire can be make of 3-4 edges, not always a single edge). I am not using any auxiliary spines or any other options. Simply initialize with the spine and then add the 2 X sections that are at the two ends of the spine which are already orthogonal to the spine. 2. BRepOffsetAPI_MakePipeShell exitPipeShell2(exitTransSpineWires[1]); exitPipeShell2.Add(exitTranSectWires[1],Standard_False,Standard_False) ; exitPipeShell2.Add(exitTranSectWires[2],Standard_False,Standard_False) ; exitPipeShell2.Build(); <- this line crashes the code. If I do not add the 2nd profile it does not crash." | ||||
| Additional information and documentation updates | Documentation remark, added by JGV 2011-02-16 12:51:08: Changes: For successful segmentation of intermediate surface we should locate new first and last parameters at knots of the surface. Modified entities: GeomFill_NSections.cxx | ||||
| Tags | No tags attached. | ||||
| Test case number | |||||
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2010-10-13 12:22
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brepFiles.zip (27,861 bytes) |
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2011-02-16 14:12
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jgv-OCC22073-v1.tar.gz (11,909 bytes) |
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2011-02-16 14:19
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script (118 bytes) |
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Dear BugMaster, Workbench KAS:dev:OCC22073-v1-opt has been created from jgv-OCC22073-v1.tar.gz and compiled on Linux platform. There are following regressions(/differences) in OCC22073-v1-opt regarding to KAS:dev:products-20110120-opt Regressions were not found. See results in /QADisk/occttests/KAS/dev/OCC22073-v1-opt_17022011/lin See reference results in /KASDev/OCCTtests/KAS/dev/products-20110120-opt_27012011/lin See test cases in /QADisk/occttests/tests/ED N.B. In order to launch testing case you can make use the following instructions http://sbu.nnov.opencascade.com/maintenance/main_certification_te.htm |
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Fix has been integrated to occt repository Date: 2011-02-25 12:20:43 +0300 (Fri, 25 Feb 2011) New Revision: 8384 Modified: trunk/src/GeomFill/GeomFill_NSections.cxx |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2011-02-16 14:21 | bugmaster | Status | closed => assigned |
| 2011-02-16 14:21 | bugmaster | Resolution | suspended => @0@ |
| 2011-02-16 14:22 | bugmaster | Assigned To | bugmaster => jgv |
| 2011-02-16 14:52 | jgv | Status | assigned => resolved |
| 2011-02-25 12:21 | bugmaster | Status | resolved => verified |
| 2011-04-06 18:58 | bugmaster | Status | verified => closed |
| 2011-04-06 18:58 | bugmaster | Resolution | @0@ => fixed |
| 2011-08-02 11:31 | bugmaster | Category | OCCT:MOA => OCCT:Modeling Algorithms |
| 2011-11-24 11:51 | szy | Description Updated | |
| 2011-11-24 11:51 | szy | Additional Information Updated | |
| 2011-11-25 15:12 | szy | Note Edited: 0016142 |
