MantisBT - Open CASCADE
View Issue Details
0031414Open CASCADE[OCCT] OCCT:Modeling Algorithmspublic2020-03-06 12:462020-09-15 16:22
azv 
jgv 
lowminor 
assignedopen 
[OCCT] 7.4.0 
[OCCT] 7.6.0* 
0031414: Incorrect results in existing tests of extrema for concentric arcs
The following tests provide wrong results:

lowalgos extcc bug29712_34
lowalgos extcc bug29712_35


The "extrema" algorithm should return the same results when changing the order of arguments. Also, the number of the found extremas is incorrect (1 instead of 2).
lowalgos extcc bug29712_34
lowalgos extcc bug29712_35

The problem is found in scope of issue #31407 while fixing the regression appeared after #29712.
No tags attached.
Issue History
2020-03-06 12:46azvNew Issue
2020-03-06 12:46azvAssigned To => msv
2020-03-06 12:47azvRelationship addedchild of 0029712
2020-03-06 12:47azvRelationship addedrelated to 0031407
2020-03-06 18:28msvNote Added: 0090858
2020-03-19 09:31vsrNote Added: 0091040
2020-03-19 09:31vsrAssigned Tomsv => jgv
2020-03-19 09:31vsrPrioritynormal => immediate
2020-03-19 09:31vsrStatusnew => assigned
2020-03-19 10:52vsrNote Deleted: 0091040
2020-03-19 10:52vsrPriorityimmediate => low
2020-09-15 16:22msvTarget Version7.5.0 => 7.6.0*

Notes
(0090858)
msv   
2020-03-06 18:28   
I would correct the description: the number of the found extremas is incorrect (2 instead of infinite number).