Archived issue #0032446
BRepOffsetAPI_MakePipeShell crash when using -DT mode and DT_ShapeDivide on the spine
Description
Using OCCT 7.5.2 with the patch for #0029645 and #0031147
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".
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".
Steps to reproduce
test bugs modalg_7 bug32446
Public activity
8 archived notes
Participants are labeled by their role within this record.
This bug raises the same problem as in #0032444
Dear Participant, current bug have a similar solution, as #0032444
(resulting shape you can see on the attached Attachment 2 (PNG))
(resulting shape you can see on the attached Attachment 2 (PNG))
Andrey, could you provide a test case proving the problem disappears?
Branch [archived branch] has been created by Participant.
[revision removed]
Detailed log of new commits:
Author: Commenter 1
Date: Wed Jun 29 10:33:37 2022 +0300
0032446: BRepOffsetAPI_MakePipeShell crash when using -DT mode and DT_ShapeDivide on the spine
Added test case
[revision removed]
Detailed log of new commits:
Author: Commenter 1
Date: Wed Jun 29 10:33:37 2022 +0300
0032446: BRepOffsetAPI_MakePipeShell crash when using -DT mode and DT_ShapeDivide on the spine
Added test case
Branch for review:
OCCT - CR32446
Results of testing:
http://jenkins-test-occt.nnov.opencascade.com/view/CR32446-master-Commenter 1/view/COMPARE/
OCCT - CR32446
Results of testing:
http://jenkins-test-occt.nnov.opencascade.com/view/CR32446-master-Commenter 1/view/COMPARE/
Branches for integration:
OCCT: CR32446
Products: NOT
OCCT: CR32446
Products: NOT
Combination -
OCCT branch : [archived branch]
master SHA - [revision removed]
[revision removed]
Products branch : [archived branch] SHA - [revision removed]
was compiled on Linux, MacOS and Windows platforms and tested in optimize mode.
Number of compiler warnings:
No new/fixed warnings
Regressions/Differences/Improvements:
No regressions/differences
CPU differences:
Debian80-64:
OCCT
Total CPU difference: 18877.730000000698 / 18881.360000000743 [-0.02%]
Products
Total CPU difference: 11831.730000000112 / 11827.420000000122 [+0.04%]
Windows-64-VC14:
OCCT
Total CPU difference: 20719.265625 / 20729.6875 [-0.05%]
Products
Total CPU difference: 13368.265625 / 13360.71875 [+0.06%]
Image differences :
No differences that require special attention
Memory differences :
No differences that require special attention
OCCT branch : [archived branch]
master SHA - [revision removed]
[revision removed]
Products branch : [archived branch] SHA - [revision removed]
was compiled on Linux, MacOS and Windows platforms and tested in optimize mode.
Number of compiler warnings:
No new/fixed warnings
Regressions/Differences/Improvements:
No regressions/differences
CPU differences:
Debian80-64:
OCCT
Total CPU difference: 18877.730000000698 / 18881.360000000743 [-0.02%]
Products
Total CPU difference: 11831.730000000112 / 11827.420000000122 [+0.04%]
Windows-64-VC14:
OCCT
Total CPU difference: 20719.265625 / 20729.6875 [-0.05%]
Products
Total CPU difference: 13368.265625 / 13360.71875 [+0.06%]
Image differences :
No differences that require special attention
Memory differences :
No differences that require special attention
Branch [archived branch] has been deleted by Participant.
[revision removed]
[revision removed]
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