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0019941: EDF 766 SMESH : Max length hypothesis
author
eap
<eap@opencascade.com>
Fri, 23 Jan 2009 14:07:15 +0000
(14:07 +0000)
committer
eap
<eap@opencascade.com>
Fri, 23 Jan 2009 14:07:15 +0000
(14:07 +0000)
protect GetShapeDiagonalSize() from null shape
src/SMESH/SMESH_Mesh.cxx
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diff --git
a/src/SMESH/SMESH_Mesh.cxx
b/src/SMESH/SMESH_Mesh.cxx
index 5f29eb32cd4c72c61f524fc64fd491eb9d53f7d7..866fda73926e79edab0079252b506292f3b302d2 100644
(file)
--- a/
src/SMESH/SMESH_Mesh.cxx
+++ b/
src/SMESH/SMESH_Mesh.cxx
@@
-214,9
+214,12
@@
const TopoDS_Solid& SMESH_Mesh::PseudoShape()
double SMESH_Mesh::GetShapeDiagonalSize(const TopoDS_Shape & aShape)
{
- Bnd_Box Box;
- BRepBndLib::Add(aShape, Box);
- return sqrt( Box.SquareExtent() );
+ if ( !aShape.IsNull() ) {
+ Bnd_Box Box;
+ BRepBndLib::Add(aShape, Box);
+ return sqrt( Box.SquareExtent() );
+ }
+ return 0;
}
//=======================================================================