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0027916: Visualization - access violation occurs within AIS_ColoredShape::Compute() for NULL shape

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AIS_ColoredShape::Compute() - add NULL shape check.
AIS presentations - removed redundant clearance within ::Compute()
which is always done in advance within PrsMgr_PresentationManager::Update().
This commit is contained in:
kgv
2016-09-28 20:18:25 +03:00
committed by apn
parent b2bafb33a9
commit ede89abcb9
30 changed files with 5 additions and 56 deletions
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src/AIS/AIS_Shape.cxx
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@@ -123,7 +123,6 @@ void AIS_Shape::Compute(const Handle(PrsMgr_PresentationManager3d)& /*aPresentat
const Handle(Prs3d_Presentation)& aPrs,
const Standard_Integer theMode)
{
aPrs->Clear();
if(myshape.IsNull()) return;
// wire,edge,vertex -> pas de HLR + priorite display superieure