From: azv <azv@opencascade.com>
Date: Tue, 16 May 2017 15:06:26 +0000 (+0300)
Subject: Fix to avoid crashes in unit tests
X-Git-Tag: V_2.7.1~12
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=251b260942a581f85b20e2ebe88787ac07334915;p=modules%2Fshaper.git

Fix to avoid crashes in unit tests
---

diff --git a/src/SketchSolver/PlaneGCSSolver/PlaneGCSSolver_Storage.cpp b/src/SketchSolver/PlaneGCSSolver/PlaneGCSSolver_Storage.cpp
index e70ec7337..1cefde032 100644
--- a/src/SketchSolver/PlaneGCSSolver/PlaneGCSSolver_Storage.cpp
+++ b/src/SketchSolver/PlaneGCSSolver/PlaneGCSSolver_Storage.cpp
@@ -284,7 +284,7 @@ void PlaneGCSSolver_Storage::makeNonExternal(const EntityWrapperPtr& theEntity)
 
 void PlaneGCSSolver_Storage::createArcConstraints(const EntityWrapperPtr& theArc)
 {
-  if (theArc->type() != ENTITY_ARC || theArc->isExternal())
+  if (!theArc || theArc->type() != ENTITY_ARC || theArc->isExternal())
     return;
 
   EdgeWrapperPtr anEdge = std::dynamic_pointer_cast<PlaneGCSSolver_EdgeWrapper>(theArc);