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SALOME_37951_SIGSEGV_MakeVertexInsideFace Fixed exceptions with loading null curve and using out of range index. By K.Leontev.

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This commit is contained in:
jfa 2023-10-17 10:06:58 +01:00
parent 2261172c3b
commit c84a97e12f
2 changed files with 7 additions and 2 deletions
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5
src/BRepAdaptor/BRepAdaptor_Curve2d.cxx
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@ -76,7 +76,10 @@ void BRepAdaptor_Curve2d::Initialize(const TopoDS_Edge& E,
myFace = F; myFace = F;
Standard_Real pf,pl; Standard_Real pf,pl;
const Handle(Geom2d_Curve) PC = BRep_Tool::CurveOnSurface(E,F,pf,pl); const Handle(Geom2d_Curve) PC = BRep_Tool::CurveOnSurface(E,F,pf,pl);
Geom2dAdaptor_Curve::Load(PC,pf,pl); if (PC)
{
Geom2dAdaptor_Curve::Load(PC,pf,pl);
}
} }
//======================================================================= //=======================================================================

4
src/ShapeUpgrade/ShapeUpgrade_UnifySameDomain.cxx
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@ -442,8 +442,10 @@ static Standard_Boolean FindCoordBounds(const TopTools_SequenceOfShape& theFaces
if (aPairSeq.Length() == 2) if (aPairSeq.Length() == 2)
theMinCoord = aPairSeq(2).first - thePeriod; theMinCoord = aPairSeq(2).first - thePeriod;
else else if (aPairSeq.Length() > 0)
theMinCoord = aPairSeq(1).first; theMinCoord = aPairSeq(1).first;
else
return Standard_False;
theMaxCoord = aPairSeq(1).second; theMaxCoord = aPairSeq(1).second;
return Standard_True; return Standard_True;