From: skl <skl@opencascade.com>
Date: Fri, 3 Aug 2007 07:40:38 +0000 (+0000)
Subject: Corrected for bug NPAL16567.
X-Git-Tag: T32x_16Aug2007_16h00m~6
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=aca191d9c929e62256ebcc76fb33c222e5f19f57;p=modules%2Fsmesh.git

Corrected for bug NPAL16567.
---

diff --git a/src/StdMeshers/StdMeshers_Quadrangle_2D.cxx b/src/StdMeshers/StdMeshers_Quadrangle_2D.cxx
index c880c9ce1..2c3c74128 100644
--- a/src/StdMeshers/StdMeshers_Quadrangle_2D.cxx
+++ b/src/StdMeshers/StdMeshers_Quadrangle_2D.cxx
@@ -239,6 +239,9 @@ bool StdMeshers_Quadrangle_2D::Compute (SMESH_Mesh& aMesh,
   const vector<UVPtStruct>& uv_e2 = quad->side[2]->GetUVPtStruct(true,1 );
   const vector<UVPtStruct>& uv_e3 = quad->side[3]->GetUVPtStruct(false,0);
 
+  if ( uv_e0.empty() || uv_e1.empty() || uv_e2.empty() || uv_e3.empty() )
+    return error( COMPERR_BAD_INPUT_MESH );
+
   double eps = Precision::Confusion();
 
   // Boundary quadrangles