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IDProjectCategoryView StatusDate SubmittedLast Update
0028656Open CASCADE[OCCT] OCCT:Modeling Algorithmspublic2017-04-14 17:532017-12-05 16:59
Reporterisn 
Assigned Toisn 
PrioritynormalSeverityminor 
StatusnewResolutionopen 
PlatformOSOS Version
Product Version 
Target Version[OCCT] 7.4.0*Fixed in Version 
Summary0028656: 3d offset modifies the input shape
DescriptionBRepOffset_MakeOffset attempts to modify the input shape in some cases.
Steps To Reproducepcylinder s 5 15
setflags s locked
explode s f
offsetparameter 1e-7 c i
offsetload s 1 s_2
offsetperform result

the result is an exception (TopoDS_LockedShape: BRep_Builder::UpdateEdge)
Other test cases with an exception like this can be obtained from 'offset' test cases (see 27166 issue).
TagsNo tags attached.
Test case numberbugs modalg_7 bug28656
Attached Files

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-  Notes
(0070139)
mkv (tester)
2017-09-01 15:28

Problem described in issue is reproduced on current state of OCCT.

- Issue History
Date Modified Username Field Change
2017-04-14 17:53 isn New Issue
2017-04-14 17:53 isn Assigned To => isn
2017-07-24 09:22 msv Target Version 7.2.0 => 7.3.0
2017-09-01 15:28 mkv Test case number => bugs modalg_7 bug28656
2017-09-01 15:28 mkv Note Added: 0070139
2017-12-05 16:59 msv Target Version 7.3.0 => 7.4.0*


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