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OCC22400 BndLib_Add3dCurve::Add - protect against void bounding box

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MSV 2011-04-28 15:33:33 +00:00 committed by bugmaster
parent 86b3805f0b
commit 44fb70f22e
1 changed files with 8 additions and 5 deletions
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13
src/BndLib/BndLib_Add3dCurve.cxx
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@ -150,11 +150,14 @@ void BndLib_Add3dCurve::Add( const Adaptor3d_Curve& C,
tol = Max(FillBox(B1,GACurve,first,last,N), tol);
first = last;
}
B1.Enlarge(weakness*tol);
Standard_Real x, y, z, X, Y, Z;
B1.Get(x, y, z, X, Y, Z);
B.Update(x, y, z, X, Y, Z);
B.Enlarge(Tol);
if (!B1.IsVoid())
{
B1.Enlarge(weakness*tol);
Standard_Real x, y, z, X, Y, Z;
B1.Get(x, y, z, X, Y, Z);
B.Update(x, y, z, X, Y, Z);
B.Enlarge(Tol);
}
//<-OCC566(apo)
break;
}