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0032446Community[OCCT] OCCT:Modeling Algorithmspublic2021-06-16 16:132021-09-14 16:51
Jerome Caucat 
msv 
normalcrash 
newopen 
LinuxUbuntu 20.0464 bit
 
 
0032446: 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 0x558e4af91d40 : OSD_SIGSEGV: SIGSEGV 'segmentation violation' detected. Address 38

I am using "DT_ShapeDivide" on the spine, "setsweep -DT" and "buildsweep r -C -S".
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related to 0032444new msv BRepOffsetAPI_MakePipeShell crash when using -DT mode and DT_ShapeDivide on the spine 
zip sample.zip (5,699) 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
2021-09-14 16:44Jerome CaucatNote Added: 0104078
2021-09-14 16:51msvRelationship addedrelated to 0032444

Notes
(0104078)
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. [^]