From: vsv <vitaly.smetannikov@opencascade.com>
Date: Wed, 18 Jan 2017 14:03:38 +0000 (+0300)
Subject: Issue #2011: Crash on using of degenerative edge
X-Git-Tag: V_2.7.0~322
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=6222decf41031864ed977e8ee2245eaa236350bb;p=modules%2Fshaper.git

Issue #2011: Crash on using of degenerative edge
---

diff --git a/src/GeomAPI/GeomAPI_Edge.cpp b/src/GeomAPI/GeomAPI_Edge.cpp
index 21aa2c5ed..0ce634005 100644
--- a/src/GeomAPI/GeomAPI_Edge.cpp
+++ b/src/GeomAPI/GeomAPI_Edge.cpp
@@ -193,6 +193,8 @@ bool GeomAPI_Edge::isInPlane(std::shared_ptr<GeomAPI_Pln> thePlane) const
   double aFirst, aLast;
   const TopoDS_Shape& aShape = const_cast<GeomAPI_Edge*>(this)->impl<TopoDS_Shape>();
   Handle(Geom_Curve) aCurve = BRep_Tool::Curve((const TopoDS_Edge&)aShape, aFirst, aLast);
+  if (aCurve.IsNull())
+    return false;
 
   double A, B, C, D;
   thePlane->coefficients(A, B, C, D);