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IDProjectCategoryView StatusDate SubmittedLast Update
0032445Community[OCCT] OCCT:Modeling Algorithmspublic2021-06-16 16:132021-10-14 17:44
ReporterJerome Caucat 
Assigned ToJerome Caucat 
PrioritynormalSeveritycrash 
StatusfeedbackResolutionopen 
PlatformLinuxOSUbuntu 20.04OS Version64 bit
Product Version 
Target VersionFixed in Version 
Summary0032445: BRepOffsetAPI_MakePipeShell crash when using -DT mode and DT_ShapeDivide on the spine
DescriptionUsing OCCT 7.5.2 with the patch for https://tracker.dev.opencascade.org/view.php?id=29645 [^] and https://tracker.dev.opencascade.org/view.php?id=31147. [^]

When trying to build a pipe with the provided spine, profiles and .tcl file I get a crash in C++ and in DRAW, with the following error in DRAW:

An exception was caught 0x56027a06dee0 : OSD_SIGSEGV: SIGSEGV 'segmentation violation' detected. Address 60

I am using "DT_ShapeDivide" with a tolerance of 0.01 on the spine, "setsweep -DT" and "buildsweep r -C -S".

Possibly linked to https://tracker.dev.opencascade.org/view.php?id=32444 [^]
TagsNo tags attached.
Test case number
Attached Fileszip file icon sample.zip (5,556 bytes) 2021-06-16 16:13
png file icon Screenshot.png (8,904 bytes) 2021-10-14 16:01

- Relationships
related to 0032444feedbackJerome Caucat BRepOffsetAPI_MakePipeShell crash when using -DT mode and DT_ShapeDivide on the spine 

-  Notes
(0101870)
kgv (developer)
2021-06-16 16:34

Jerome, it would be helpful renaming attachments in some unique way (like sample-1.zip) as well as renaming bugs themselves, so that they wouldn't be erroneously confused as duplicates. Feel free to also set "New relationship" field to bind similar issues.
(0101872)
Jerome Caucat (reporter)
2021-06-16 16:57

> it would be helpful renaming attachments in some unique way (like sample-1.zip) as well as renaming bugs themselves

It doesn't look like I can edit my issue, but I'll keep that in mind for next time.

> Feel free to also set "New relationship" field to bind similar issues.

I would gladly do it, but don't see any button or field do to that, perhaps I don't have enough rights.
(0101873)
kgv (developer)
2021-06-16 17:12

Jerome, sorry for misdirection.

I wasn't expected that user with "reporter" access level will not have access to "Relationships" field and to Edit "Summary".
Probably these restrictions do make sense... But I'm not sure ;).
(0104077)
Jerome Caucat (reporter)
2021-09-14 16:44

This bug raises the same problem as in https://tracker.dev.opencascade.org/view.php?id=32444#c104076. [^]
(0104638)
akaftasev (developer)
2021-10-14 16:03
edited on: 2021-10-14 17:44

Dear Jerome Caucat, current bug have a similar solution, as 0032444
(resulting shape you can see on the attached Screenshot.png)


- Issue History
Date Modified Username Field Change
2021-06-16 16:13 Jerome Caucat New Issue
2021-06-16 16:13 Jerome Caucat Assigned To => msv
2021-06-16 16:13 Jerome Caucat File Added: sample.zip
2021-06-16 16:34 kgv Note Added: 0101870
2021-06-16 16:57 Jerome Caucat Note Added: 0101872
2021-06-16 17:12 kgv Note Added: 0101873
2021-09-14 16:44 Jerome Caucat Note Added: 0104077
2021-09-14 16:50 msv Relationship added related to 0032444
2021-10-14 16:01 akaftasev File Added: Screenshot.png
2021-10-14 16:03 akaftasev Note Added: 0104638
2021-10-14 16:03 akaftasev Assigned To msv => Jerome Caucat
2021-10-14 16:03 akaftasev Status new => feedback
2021-10-14 16:09 akaftasev Note Edited: 0104638 View Revisions
2021-10-14 17:44 szy Note Edited: 0104638 View Revisions


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