From: eap <eap@opencascade.com>
Date: Tue, 10 Sep 2013 14:28:13 +0000 (+0000)
Subject: Avoid SIGSEGV in debug mode if CheckNbEdges() is called w/o calling Compute()
X-Git-Tag: V7_3_0a1~163
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=03ec1eff3194bb0f273bac9ee3c70ac59df9d868;p=modules%2Fsmesh.git

Avoid SIGSEGV in debug mode if CheckNbEdges() is called w/o calling Compute()
---

diff --git a/src/StdMeshers/StdMeshers_Quadrangle_2D.cxx b/src/StdMeshers/StdMeshers_Quadrangle_2D.cxx
index de0523143..4f595074f 100644
--- a/src/StdMeshers/StdMeshers_Quadrangle_2D.cxx
+++ b/src/StdMeshers/StdMeshers_Quadrangle_2D.cxx
@@ -961,7 +961,7 @@ FaceQuadStruct::Ptr StdMeshers_Quadrangle_2D::CheckNbEdges(SMESH_Mesh &
       }
     }
   }
-  if (nbSides != 4) {
+  if (nbSides != 4 && myHelper) {
 #ifdef _DEBUG_
     MESSAGE ("StdMeshers_Quadrangle_2D. Edge IDs of " << nbSides << " sides:\n");
     for (int i = 0; i < nbSides; ++i) {