0023436: BRepOffsetAPI_ThruSections crashes when lofting through identical profiles

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Summary	0023436: BRepOffsetAPI_ThruSections crashes when lofting through identical profiles

Revision	2012-10-31 15:50 by szy
Steps To Reproduce	Please download the attached example. To reproduce the issue the attached shapes (myloft.brep) can be used. restore myloft.brep s explo s ## s_1 s_2 s_3 - sections; thrusections r 0 0 s_1 s_2 s_3 ==> Exception at Geom_BSplineSurface::InsertUKnots At the same time if requested ruled surface (thrusections r 0 1 ...) or use only two any sections like: thrusections r 0 0 s_1 s_2 thrusections r 0 0 s_1 s_3 thrusections r 0 0 s_2 s_3 the problem is not reproducible (no exception).

Revision	2012-09-17 19:25 by martinsiggel
Steps To Reproduce	Please download the attached example.