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0027601: TKV3d, AIS_RubberBand - polygonal selection mode invokes an exception with convex fill area

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Corrected allocation of primitive array for triangles.
This commit is contained in:
apl 2016-06-15 14:05:01 +03:00 committed by bugmaster
parent 1b9f5d9504
commit 9d1bf7ae05
1 changed files with 1 additions and 1 deletions

2
src/AIS/AIS_RubberBand.cxx

@ -324,7 +324,7 @@ Standard_Boolean AIS_RubberBand::fillTriangles()
Standard_Boolean toFill = Standard_False; Standard_Boolean toFill = Standard_False;
if (myTriangles.IsNull() || myTriangles->VertexNumber() != myPoints.Length() + 1) if (myTriangles.IsNull() || myTriangles->VertexNumber() != aTriangles.Extent() * 3)
{ {
toFill = Standard_True; toFill = Standard_True;
myTriangles = new Graphic3d_ArrayOfTriangles (aTriangles.Extent() * 3, 0, Standard_True); myTriangles = new Graphic3d_ArrayOfTriangles (aTriangles.Extent() * 3, 0, Standard_True);