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0030256: ACIS Import - crash while importing SAT file on constructing a pipe

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Fix for thin section with both first and last parameters located in one segment.
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ika 2022-10-06 12:39:03 +03:00 committed by Vadim Glukhikh
parent 195aac3a42
commit a855215141
1 changed files with 2 additions and 0 deletions
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2
src/GeomFill/GeomFill_SectionPlacement.cxx
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@ -276,6 +276,8 @@ GeomFill_SectionPlacement(const Handle(GeomFill_LocationLaw)& L,
Standard_Integer NbLocalPnts = 10; Standard_Integer NbLocalPnts = 10;
Standard_Integer NbPnts = (NbKnots-1) * NbLocalPnts; Standard_Integer NbPnts = (NbKnots-1) * NbLocalPnts;
if (NbPnts < 0)
NbPnts = 0;
if (I1 != I2) if (I1 != I2)
NbPnts += NbLocalPnts; NbPnts += NbLocalPnts;
if (I3 != I4 && first < BC->Knot(I3)) if (I3 != I4 && first < BC->Knot(I3))