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0032445Community[OCCT] OCCT:Modeling Algorithmspublic2021-06-16 16:132021-09-14 16:50
Jerome Caucat 
msv 
normalcrash 
newopen 
LinuxUbuntu 20.0464 bit
 
 
0032445: BRepOffsetAPI_MakePipeShell crash when using -DT mode and DT_ShapeDivide on the spine
Using 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 [^]
No tags attached.
related to 0032444new msv BRepOffsetAPI_MakePipeShell crash when using -DT mode and DT_ShapeDivide on the spine 
zip sample.zip (5,556) 2021-06-16 16:13
https://tracker.dev.opencascade.org/
Issue History
2021-06-16 16:13Jerome CaucatNew Issue
2021-06-16 16:13Jerome CaucatAssigned To => msv
2021-06-16 16:13Jerome CaucatFile Added: sample.zip
2021-06-16 16:34kgvNote Added: 0101870
2021-06-16 16:57Jerome CaucatNote Added: 0101872
2021-06-16 17:12kgvNote Added: 0101873
2021-09-14 16:44Jerome CaucatNote Added: 0104077
2021-09-14 16:50msvRelationship addedrelated to 0032444

Notes
(0101870)
kgv   
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   
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   
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   
2021-09-14 16:44   
This bug raises the same problem as in https://tracker.dev.opencascade.org/view.php?id=32444#c104076. [^]